Answer:
Option a => true.
Explanation:
Okay, so let us understand some important terms used in the above question. The important terms in the question include; prejudice and ethnocentrism.
The latter that is ethnocentrism can simply means that when a person or individual, or even group of people believes that they are more powerful than others around them.
Prejudice somply means what an individual or groups of people believe about others.
"The social biology and evolutionary factor for universality of ethnocentrism and prejudice" make us to understand that "sentiments about ethnicity and race are logical extensions of kinship sentiment".
Ethnocentrism is a branch of social science that shows the mix of culture or ethnicity that work as a frame of reference for judging other cultural practices, their behavior, beliefs, and people based upon the set standards.
In context of social biology and evolutionary factor the statement is:
"TRUE"
Reason:
As per the culture and intergroup relations:
The ethnocentrism means when a person thinks or beliefs that they are more powerful than other in the society. While the prejudice is opposite un this person belief that others people of the society are better then them.
To know more about ethnocentrism, refer to the link:
https://brainly.com/question/852569
