When a household relies on growing and selling a cash crop, ...

[dbose]

When a household relies on growing and selling a cash crop, rather than producing what it needs for its subsistence,
 
  A) the household becomes vulnerable to changes in the market value of the crop it produces.
  B) the household obtains access to a wider range of goods and services.
  C) the household reduces its risk of economic difficulties.
  D) A and B.
  E) B and C.

Question 2

If the biological foundations of human behavior explains why we are alike in fundamental ways, what is the major factor in explaining the variation in customs and values found among human groups?
 
  A) different hormonal levels
  B) genetic variation
  C) differences in socialization
  D) physiological differences
  E) none of the above

[kaykay69]

Answer to Question 1

D

Answer to Question 2

C

[dbose]

Excellent

[kusterl]

Gracias!