All of the following contributed to the Dust Bowl of the 1930s ...

[captainjonesify]

All of the following contributed to the Dust Bowl of the 1930s except
 
  a. dry-farming techniques.
  b. unprecedented drought and wind storms of the trans-Mississippi Great Plains.
  c. farmers' failure to use steam tractors and other modern equipment.
  d. the cultivation of marginal farmlands on the Great Plains.
  e. soil erosion.

Question 2

Edward Kennedy's campaign to take the presidential nomination away from Jimmy Carter in 1980 was handicapped by
 
  a. his poor performance as a senator.
  b. a growing dislike for the Kennedys.
  c. Carter's popularity.
  d. lingering suspicions about his involvement in an automobile accident in which a young woman was killed.
  e. his inability to reach beyond New England.

[Loise Hard]

Answer to Question 1

c

Answer to Question 2

d

[captainjonesify]

Excellent

[xiaomengxian]

Gracias!