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Quote:
There is a widespread belief in the United States and Western Europe that young people have a smaller commitment to work and a career than their parents and grandparents and that the source of the change lies in the collapse of the "work ethic".
1) ".."
2) less of a commitment to work and a career than their parents and grandparents
3) a smaller commitment to work and a career than that of their parents and grandparents
4) less of a commitment to work and a career than their parents and grandparents had
5) a lessening of the commitment to work and a career that their parent and grandparents had
Hi,

there are two errors--


1) firstly as mentioned by you is usage of smaller instead of less...
smaller is an adjective actually talking of the size ..
boeing 757 is smaller than airbus xyz..
less is more for abstract things.. and means smaller extent etc..

2) 'what does " that of" stands for..
that cannot be smaller commitment ...
the Verb have should be the one used in later half to show parallelism--had--

example --
I have a smaller car than that of my father --WRONG
I have a smaller car than my father had..
OR
My car is smaller than that of my father..

Hope it helps

1. I have a smaller car than that of my father --WRONG
2. I have a smaller car than my father had. - Correct
3. My car is smaller than that of my father. - Correct

Q1- In sentence 1, does 'that' refer to a noun 'car' or does it to refer to the entire noun phrase 'a smaller car'?
In general, while using that/those are a pronoun or 'it' does it need to refer to the entire noun phrase (along with adjectives) or it can refer to only a part of the noun phrase?
Q2 - Though I do agree that even if that refers to 'car', sentence 1 sounds illogical - I have a smaller car than car of my father
Q3- In sentence 2, we compare actions I have a smaller car vs my father had
Q4- In sentence 3, we compare the cars directly instead of comparing actions?

AjiteshArun , GMATNinja , MagooshExpert , GMATGuruNY , VeritasPrepBrian , MartyTargetTestPrep , DmitryFarber , VeritasKarishma , generis , jennpt other experts - please enlighten
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Skywalker18

1. I have a smaller car than that of my father --WRONG
2. I have a smaller car than my father had. - Correct
3. My car is smaller than that of my father. - Correct

Q1- In sentence 1, does 'that' refer to a noun 'car' or does it to refer to the entire noun phrase 'a smaller car'?
In general, while using that/those are a pronoun or 'it' does it need to refer to the entire noun phrase (along with adjectives) or it can refer to only a part of the noun phrase?
The main issue with 1. is that it illogically compares I with car (of my father).

Quote:
Q2 - Though I do agree that even if that refers to 'car', sentence 1 sounds illogical - I have a smaller car than car of my father
Yes, for the reason I mentioned above.

Quote:
Q3- In sentence 2, we compare actions I have a smaller car vs my father had
Yes.

Quote:
Q4- In sentence 3, we compare the cars directly instead of comparing actions?
Well, 3. is correct, because it is correctly comparing my car with that (car) of my father.
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Skywalker18

1. I have a smaller car than that of my father --WRONG
2. I have a smaller car than my father had. - Correct
3. My car is smaller than that of my father. - Correct

Q1- In sentence 1, does 'that' refer to a noun 'car' or does it to refer to the entire noun phrase 'a smaller car'?
"In general, while using that/those as a pronoun or 'it' as a pronoun does that/those or it needs to refer to the entire noun phrase (along with adjectives) or it can refer to only a part of the noun phrase?
The main issue with 1. is that it illogically compares I with car (of my father).

Quote:
Q2 - Though I do agree that even if that refers to 'car', sentence 1 sounds illogical - I have a smaller car than car of my father
Yes, for the reason I mentioned above.

Quote:
Q3- In sentence 2, we compare actions I have a smaller car vs my father had
Yes.

Quote:
Q4- In sentence 3, we compare the cars directly instead of comparing actions?
Well, 3. is correct, because it is correctly comparing my car with that (car) of my father.

EducationAisle
Can you please also answer "In general, while using that/those as a pronoun or 'it' as a pronoun, does 'that'/'those' or 'it' needs to refer to the entire noun phrase (along with adjectives) or it can refer to only a part of the noun phrase?"
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I think you can use "did" here instead of "had" and it would still be correct. But it is not among the answer choices.

If you look at the sentence, you'll see that 'did' does not maintain parallelism with the first part of the sentence. The youngsters 'have' and elders 'did' does not make sense. I am sure you cannot use did here.
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Skywalker18
Can you please also answer "In general, while using that/those as a pronoun or 'it' as a pronoun, does 'that'/'those' or 'it' needs to refer to the entire noun phrase (along with adjectives) or it can refer to only a part of the noun phrase?"
In comparison sentences, in general, that/those can refer to a part, while it refers to the entire noun phrase.
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comparison sentences are hard.
comparion is about two nouns, which can be subjects or objects of the two clauses which are two parts of comparison.

if the two nouns as subjects are compared, we can easily realize the errors. but if the two nouns as objects are compared, we have difficulty.

so, the first thing we do when faced with comparison is to ask 'dose it compared subjects or objects".

if you focus on whether subjects or objects are compared, we can realize the ambiguity soon.
because when you ask yourself this question, you realize ambiguity immediately. you will know that without helping verb or preposition, the second clause of comparison can give 2 interpretations of meaning

now, in this problem, we see that the subjects of the two clauses are compared. so, without helping verb "had", the meaning can be "than to their parents". this is ambiguity.

sometimes, it is easy to explain the error but how to realize the error requires another skill. the skill is " ask the questions of wheather subjects or objects are compared?
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I have a few questions for gurus :)

1. Why is the use "had" but not "did" in "less of a commitment to work and a career than their parents and grandparents had" correct?

2. Is it possible to use "a smaller commitment" instead of "less of a commitment"

Thanks in advance.

choice D is best. but "had" in choice d is problematic. "did " is correct. if we use "had" , "had"must be helping verb, and if "had" is helping verb, there must be a verb after "have " in the preceding clause, so that this verb is implied after "had".

I dont agree with "had" in choice d
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I think the word "had" in option D changed the game for me. I was really confused between a smaller commitment and less of a commitment. I picked less of a commitment because two sects of people are being compared..
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Whenever we are comparing two things whose timeline are different we must repeat the "be" verb .
In this case we have to repeat either did/had

E is trash . D wins
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"Commitment" cannot be measured, i.e, it is not something that is countable. Hence, (A) and (C) are eliminated since they both use '...smaller....'

(E) says "young people have a lessening of the commitment..." - this is super awkward. Hence, we can eliminate it.

This leaves us with (B) and (D). To find the best option between (B) and (D), we need to look towards the end of these answer choices for the grammatical structure used. Right away, we can see the difference in the usage of 'had'

Since the "commitment of the parents and grandparents" had already occurred in the past and is now considered complete, we need to use the past perfect tense. Only (D) has this incorporated. Hence, (D) is the right option
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There is a widespread belief in the United States and Western Europe that young people have a smaller commitment to work and a career than their parents and grandparents and that the source of the change lies in the collapse of the "work ethic."

Meaning Analysis: in the US and Western EU there is a common belief. This belief is that young people currently have less of a commitment towards work and career than their parents and grandparents did. They blame this commitment issue to the diminishing "work ethic"

Error Analysis:
(1) Sentence structure - Commitment is not countable. We say "less commitment" and not "small commitment"
(2) Comparison error - We are comparing the current commitment that young people have to the commitment that their parents and grandparents had in the past

(A) Incorrect for the reasons mentioned above.

(B) less of a commitment to work and a career than their parents and grandparents. Incorrect. There is ambiguity as to what we are comparing out here. One could read this sentence in two ways

(1) Young people have less of a commitment to work and a career than to their parents and grandparents
(2) Young people have less of a commitment to work and a career than their parents and grandparents did

(C) a smaller commitment to work and a career than that of their parents and grandparents. Incorrect. This choice repeats error (1) of choice (A). We also have a comparison error out here. This sentence is essentially saying that "Young people have less of a commitment to work and a career than [i]to the commitment of their parents and grandparents" [/i] illogical

(D) less of a commitment to work and a career than their parents and grandparents had. Correct Note - we could also use "did" out here.

E) a lessening of the commitment to work and a career that their parent and grandparents had. Incorrect. "a lessening" is unidiomatic

Correct Choice: (D)
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First split would be b/w less and smaller. 'Less' would be generally used for abstract/ qualitative things, while small would be used for quantitative perspective.
After this split, we are left with option B and option D. In option B, the commitment has been compared to parents and that is bizarre. Hence, option D is the right choice.
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