A friendship is both (Multiple Choice)

A friendship is both
 
  a. mandatory and independent.
  b. mandatory and mutual.
 c. voluntary and independent.
 d. voluntary and mutual.

Question 2

Who is most likely to be negatively affected by losing his job?
 
  a. Nate, who is 23 years old
 b. Bill, who is 28 years old
 c. Marty, who is 46 years old
  d. Bruce, who is 68 years old

Question 3

The concept that genotypes are not the only things that control traits involves the fact that
 
  a. dizygotic twins are virtually genetically identical.
 b. each genotype can produce a variety of phenotypes.
 c. recessive genes are more commonly expressed than dominant genes.
  d. the environment has little impact on behavior.

Question 4

Which action would likely lead to a significant drop in the incidence of physical child abuse?
 
  a. Having the entire world adopt an attitude toward childrearing like that seen in the United States
  b. Wiping out poverty
 c. Eliminating government intervention into parenting issues
 d. Encouraging parents to adopt an authoritarian style

Question 5

Loss of a job is most likely to negatively impact men who are
 
  a. college-aged.
 b. early in their career.
  c. middle-aged.
 d. retirement-aged.

Question 6

Which result would not support the idea that genes play a significant role in behavior?
 
  a. Finding dizygotic twins to be more similar than monozygotic twins
 b. Finding children to be more similar to their biological parents than to their adoptive parents
  c. Finding similarities between biological siblings
 d. Finding monozygotic twins to be more similar than pairs of unrelated individuals