OFFICIAL EXPLANATION
The roads connecting two distant cities in the country of Kahuya allow travelers to drive at a speed of 20 miles per hour.
If there are no monsoons which render the roads unusable, and if one makes only one half-hour stop every 4 hours,
the journey can be made in 5 days.
In the argument, the two portions in boldface play which of the following roles?
A. The first is a premise; the second is a generality.
Incorrect.
This is a Boldface Type question, in which you are required to define the role of the two boldface sections in the argument. Read the argument and break it down using indicative words:
- Sentence 1 is a premise because it cites a fact.
- The first boldface portion, or the first third of sentence 2, limits the generality of the statement made at the end of the sentence. In other words, it's a condition.
- The second third of sentence 2 is another condition.
- The second boldface portion, or the last third of sentence 2, is another given, a premise, which is conditioned or limited by the first two thirds of the sentence.
The first boldface part does not relay any information (notice the word If with which it begins) so it cannot be a premise. You can immediately eliminate answer choices that incorrectly define the first boldface part; do not waste time reading the rest.B. The first is an inference; the second is a conclusion.
Incorrect.
An inference is a judgment based on premises; however, the first portion is not a judgement (notice the word If with which it begins). You can immediately eliminate answer choices that incorrectly define the first boldface part; do not waste time reading the rest.C. The first is a conclusion; the second is a piece of evidence.
Incorrect.
An conclusion is a judgment based on premises; however, the first portion is not a judgement (notice the word If with which it begins). You can immediately eliminate answer choices that incorrectly define the first boldface part; do not waste time reading the rest.D. The first is a condition; the second is a premise limited by the first.
The first part of sentence 2 beginning with if limits the generality of the premise at the end of the argument. The journey cannot always be made in 5 days; the premise is only true if the condition in the first boldface part is fulfilled.E. The first is an opinion, the second is the conclusion which leads to that opinion.
Incorrect.
This is a Boldface Type question, in which you are required to define the role of the two boldface sections in the argument. Read the argument and break it down using indicative words:
- Sentence 1 is a premise because it cites a fact.
- The first boldface portion, or the first third of sentence 2, limits the generality of the statement made at the end of the sentence. In other words, it's a condition.
- The second third of sentence 2 is another condition.
- The second boldface portion, or the last third of sentence 2, is another given, a premise, which is conditioned or limited by the first two thirds of the sentence.
An opinion is the expression of a position: I think that ___. The first boldface part, however, does not express a position. You can immediately eliminate answer choices that incorrectly define the first boldface part; do not waste time reading the rest.