Socialization, as a sociological term, describes:

a. how people interact during social situations

b. how people learn societal norms, beliefs, and values

c. a person's internal mental state when in a group setting

d. the difference between introverts and extroverts

B

Explanation:

Socialization is the act of someone getting familiar with the norms and values of a society. This can be achieved by learning things like the language of the culture and what is expected of them as a people. It sometimes require self adaptation and allows for easy integration into a new society.