LSAT Explanation PT 40, S1, Q7: In preagricultural societies, social roles were
LSAT Question Stem
Which one of the following most logically completes the argument?
Logical Reasoning Question Type
This is a Main Conclusion question.
Correct Answer
The correct answer to this question is B.
LSAT Question Complete Explanation
This LSAT problem is a Main Conclusion question, which asks us to find the answer choice that most logically completes the argument presented in the passage.
The passage discusses the differences in social roles between preagricultural societies and modern societies. It mentions that preagricultural societies had fewer social roles, leading to stable and predictable interpersonal relations. On the other hand, modern societies have a multitude of social roles due to technology and consumerism, with these roles differentiating rapidly.
Our goal is to find an answer choice that logically completes the argument, focusing on the effect of multiple social roles on interpersonal relations in modern societies.
Answer choice (A) suggests that modern society is characterized by greater injustice and unpleasantness. However, the passage does not provide any information to support this claim, so we can eliminate this option.
Answer choice (B) states that interpersonal relations in modern societies are less stable and less predictable than in preagricultural societies. This answer choice aligns with the passage's discussion of the differences in social roles and their effects on interpersonal relations. Thus, this is the correct answer choice.
Answer choice (C) claims that the most important difference between modern and preagricultural societies is the variety and type of social roles. While the passage does discuss this difference, it does not claim that it is the most important one. Additionally, this answer choice does not address the effect of social roles on interpersonal relations, which is the main focus of the argument.
Answer choice (D) suggests that people in modern societies must rely on technology to predict and interpret others' actions. This idea is not supported in the passage and is outside the scope of the argument, so we can eliminate this option.
Answer choice (E) asserts that preagricultural societies lacked the complex social system needed to provide stable social roles or niches. This is the opposite of what the passage states, as preagricultural societies did have stable interpersonal relations due to their predictable social roles.
In conclusion, the correct answer choice is (B), as it logically completes the argument by discussing the effect of multiple social roles on interpersonal relations in modern societies.