Answer: The sociological significance of social structure is that it guides our behavior. The social structure tends to over ride personal feelings and desires. Large numbers of people who have similar amounts of income and eduation and who work at jobs that are roughly comparable in prestige.
I believe the answer is Representative sample.
Representative samples refers to the samples which considered lower in quantity but accurately reflects the situation in a larger entity.
This type of samples are significantly better compared to larger quantity samples that are biased.
The correct answer is letter d. extraversion
Extraversion is a part of the 5 Personality Traits of the Big Five Personality Theory. It shows how friendly and social an individual is. An individual who scores high in Extraversion on an identity test is the life of the party. They appreciate being with individuals, taking an interest in parties, and are loaded with vitality.
1st one because that would be domestic not foreign