"Variation allows some individuals to survive better than others and so evolve over time" is the reason this <span>this idea important to his theory of evolution. The correct option among all the options that are given in the question is the first option or option "A". I hope the answer comes to your help.</span>
Answer: RACE
Explanation:
That is the variable factor here is the RACE of the men in the study.
Inflation or if their money is worth less than U.S. dollars
A focus on similarities among people is to the psychoanalytic perspective what a focus on differences among people is to the trait perspective.
The psychoanalytic perspective was created by psychiatrist Sigmund Freud and focuses on the importance of early childhood experiences and the unconscious mind. The trait perspective of personality on the other hand focuses on identifying, describing and measuring the specific traits that make up human personality.
