Because Greta is an extravert, she frequently goes to parties where she is encouraged to laugh and socialize with her friends. Because Jim is an introvert, he frequently spends weekends in the library where it's easy to quietly reflect and study. Greta and Jim best illustrate what is meant by
A. the spotlight effect.
B. free association.
C. the self-serving bias.
D. reciprocal determinism.

d. reciprocal determinism

Explanation:

Based on the scenario being described within the question it can be said that Greta and Jim best illustrate what is meant by reciprocal determinism. This term refers to a theory stating that an individual's behavior is both influenced by and influences different personal factors as well as their social environment. Which is illustrated by both Greta and Jim because their personalities lead them to different social environments that best represent their behaviors, such as a party for an extrovert or a quiet library for an introvert.

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska

i think it's b or c hope this