The theory of evolution is relevant to the study of learning and memory because:
a. learned information is passed on to offspring.
b. the type of information people learn varies across individuals.
c. people are born as "blank slates."
d. learning is useful in allowing organisms to adapt to the environment.

d. learning is useful in allowing organisms to adapt to the environment.  

Explanation:

Psychologists define learning as a relatively permanent change in behavior as a result of experience. Learning can be possible through vision, hearing, reading or writing, and kinesthetic. The statement that learning is useful in allowing an organism to adapt to the environment is influential because from the day an individual is born to death, every day we tend to learn each day either by imitating our elders or by modeling our role models.

answer; i believe the correct answer is (8) eight.