Last visit was: 26 Apr 2026, 19:16 It is currently 26 Apr 2026, 19:16
Home
Messages
Tests
Schools
Events
Close
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Go to My Error Log Learn more
Close
Request Expert Reply
Confirm Cancel
Back to Forum
Create Topic
User avatar
akela
User avatar
Joined: 30 Jan 2016
Last visit: 23 May 2023
Posts: 1,227
Own Kudos:
6,351
 [1]
Given Kudos: 128
Products:
My Reviews
Posts: 1,227
Kudos: 6,351
 [1]
When adults toss balls to very young children they generally try to 06 Feb 2019, 09:57
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
00:00
Start Timer
Pause Timer
Resume Timer
Show Answer
Hide
Show
History
A
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!

Difficulty:

5% (low)

Question Stats:

90% (01:26) correct 10% (01:49) wrong based on 264 sessions

History

Date
Time
Result
Not Attempted Yet
When adults toss balls to very young children they generally try to toss them as slowly as possible to compensate for the children’s developing coordination. But recent studies show that despite their developing coordination, children actually have an easier time catching balls that are thrown at a faster speed.

Which one of the following, if true, most helps to explain why very young children find it easier to catch balls that are thrown at a faster speed?

(A) Balls thrown at a faster speed, unlike balls thrown at a slower speed, trigger regions in the brain that control the tracking of objects for self-defense.
(B) Balls that are tossed more slowly tend to have a higher arc that makes it less likely that the ball will be obscured by the body of the adult tossing it.
(C) Adults generally find it easier to catch balls that are thrown slowly than balls that are thrown at a faster speed.
(D) Children are able to toss balls back to the adults with more accuracy when they throw fast than when they throw the ball back more slowly.
(E) There is a limit to how fast the balls can be tossed to the children before the children start to have more difficulty in catching them.
ShowHide Answer
Official Answer
A
Most Helpful Reply
User avatar
MartyTargetTestPrep
User avatar
Target Test Prep Representative
Joined: 24 Nov 2014
Last visit: 11 Aug 2023
Posts: 3,471
Own Kudos:
5,645
Given Kudos: 1,430
Status:Chief Curriculum and Content Architect
Affiliations: Target Test Prep
GMAT 1: 800 Q51 V51
Expert
Expert reply
GMAT 1: 800 Q51 V51
Posts: 3,471
Kudos: 5,645
When adults toss balls to very young children they generally try to 06 Feb 2019, 11:30
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Akela
When adults toss balls to very young children they generally try to toss them as slowly as possible to compensate for the children’s developing coordination. But recent studies show that despite their developing coordination, children actually have an easier time catching balls that are thrown at a faster speed.

Which one of the following, if true, most helps to explain why very young children find it easier to catch balls that are thrown at a faster speed?

(A) Balls thrown at a faster speed, unlike balls thrown at a slower speed, trigger regions in the brain that control the tracking of objects for self-defense.
(B) Balls that are tossed more slowly tend to have a higher arc that makes it less likely that the ball will be obscured by the body of the adult tossing it.
(C) Adults generally find it easier to catch balls that are thrown slowly than balls that are thrown at a faster speed.
(D) Children are able to toss balls back to the adults with more accuracy when they throw fast than when they throw the ball back more slowly.
(E) There is a limit to how fast the balls can be tossed to the children before the children start to have more difficulty in catching them.
Show more
To correctly answer this question, we need a choice that answers the following question:

WHY would children have an easier time catching balls that are thrown at faster speeds than balls thrown at a slower speeds?

(A) Correct. This could explain why they do. The children are somehow triggered by fast moving balls, a factor that somehow helps them to quickly react and catch the balls.

(B) Incorrect. This does not tell us why children would more easily catch faster moving balls. In fact, it gives us a reason to believe that they would more easily catch slower moving balls.

(C) Incorrect. We have to be careful not to concoct a story from what this choice says, arriving as something like. "This shows that children are different from adults. So, they don't catch the same way, and therefore catch faster moving balls better." This choice provides no information that explains why a child more easily catches a faster moving ball.

(D) Incorrect. The fact that children do better when they throw faster does not explain why they more easily catch faster moving balls. While this answer is not particularly tricky, it does illustrate the fact that a choice that mentions something, in this case faster moving balls, that is related to what we are looking for is not necessarily correct, and could be a trap.

(E) Incorrect. The fact that there is a limit to how fast the balls can be tossed to the children does not explain why they more easily catch faster moving balls.

The correct answer is A.
General Discussion
User avatar
mangamma
User avatar
Joined: 25 Dec 2018
Last visit: 12 Jul 2023
Posts: 505
Own Kudos:
1,875
Given Kudos: 994
Location: India
Concentration: General Management, Finance
GMAT Date: 02-18-2019
GPA: 3.4
WE:Engineering (Consulting)
Posts: 505
Kudos: 1,875
When adults toss balls to very young children they generally try to 06 Feb 2019, 10:22
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Akela
When adults toss balls to very young children they generally try to toss them as slowly as possible to compensate for the children’s developing coordination. But recent studies show that despite their developing coordination, children actually have an easier time catching balls that are thrown at a faster speed.

Which one of the following, if true, most helps to explain why very young children find it easier to catch balls that are thrown at a faster speed?

(A) Balls thrown at a faster speed, unlike balls thrown at a slower speed, trigger regions in the brain that control the tracking of objects for self-defense.
(B) Balls that are tossed more slowly tend to have a higher arc that makes it less likely that the ball will be obscured by the body of the adult tossing it.
(C) Adults generally find it easier to catch balls that are thrown slowly than balls that are thrown at a faster speed.
(D) Children are able to toss balls back to the adults with more accuracy when they throw fast than when they throw the ball back more slowly.
(E) There is a limit to how fast the balls can be tossed to the children before the children start to have more difficulty in catching them.
Show more

We need to provide explanation for children so option B, option C, which are discussing about adults --------- out

Option D is discussing about children but not giving explanation, why young children find it easier to catch balls that are thrown at a faster speed --- wrong

Option E is out of scope, we are not bothered about balls speed --- wrong

FInally Option A is talking about children and giving explanation, why young children find it easier to catch balls that are thrown at a faster speed

So Option A is correct
User avatar
KanishkM
User avatar
Joined: 09 Mar 2018
Last visit: 18 Dec 2021
Posts: 755
Own Kudos:
512
Given Kudos: 123
Location: India
Schools: DeGroote'21 Desautels '21 NUS '21
Schools: DeGroote'21 Desautels '21 NUS '21
Posts: 755
Kudos: 512
When adults toss balls to very young children they generally try to 06 Feb 2019, 11:36
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Akela
When adults toss balls to very young children they generally try to toss them as slowly as possible to compensate for the children’s developing coordination. But recent studies show that despite their developing coordination, children actually have an easier time catching balls that are thrown at a faster speed.

Which one of the following, if true, most helps to explain why very young children find it easier to catch balls that are thrown at a faster speed?

(A) Balls thrown at a faster speed, unlike balls thrown at a slower speed, trigger regions in the brain that control the tracking of objects for self-defense.
(B) Balls that are tossed more slowly tend to have a higher arc that makes it less likely that the ball will be obscured by the body of the adult tossing it.
(C) Adults generally find it easier to catch balls that are thrown slowly than balls that are thrown at a faster speed.
(D) Children are able to toss balls back to the adults with more accuracy when they throw fast than when they throw the ball back more slowly.
(E) There is a limit to how fast the balls can be tossed to the children before the children start to have more difficulty in catching them.
Show more


(B) Balls that are tossed more slowly tend to have a higher arc that makes it less likely that the ball will be obscured by the body of the adult tossing it.
This is not at all talking about the discrepancy.

(C) Adults generally find it easier to catch balls that are thrown slowly than balls that are thrown at a faster speed.
Had to give a reason for the young children and not the adults.

(D) Children are able to toss balls back to the adults with more accuracy when they throw fast than when they throw the ball back more slowly.
Tossing is OOS, its about catching

(E) There is a limit to how fast the balls can be tossed to the children before the children start to have more difficulty in catching them.
more difficulty is again OOS, the young children are able to catch easily

(A) Balls thrown at a faster speed, unlike balls thrown at a slower speed, trigger regions in the brain that control the tracking of objects for self-defense.
This bridges the gap and addresses the discrepancy.
Answer
User avatar
VerbalBot
User avatar
Non-Human User
Joined: 01 Oct 2013
Last visit: 04 Jan 2021
Posts: 19,425
Own Kudos:
1,010
Posts: 19,425
Kudos: 1,010
When adults toss balls to very young children they generally try to 19 Sep 2024, 13:36
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Automated notice from GMAT Club VerbalBot:

A member just gave Kudos to this thread, showing it’s still useful. I’ve bumped it to the top so more people can benefit. Feel free to add your own questions or solutions.

This post was generated automatically.
Moderators:
GMATNinja
GMAT Club Verbal Expert
7391 posts
AbhishekP220108
506 posts
bhanu29
361 posts