Three Geography Questions PLEASE HELP MULTIPLE CHOICE!!!?

Question

1. Land cleared from the rain forest for farming

A) will remain fertile for decades and yield large crops.

B) becomes overgrown with heavy vegetation soon after being cleared.

C) is productive for about 10 years before turning into rain forest again.

D) becomes exhausted by both rains and planting, and turns into hard, barren red clay.

2. Which of the following explains why the human geographics of the three Guianas are different?

A) different types of government

B) distinct patterns of colonization

C) varying landscape patterns

D) different natural resources

3.Why is it difficult for small farmers in Columbia to produce enough to feed their families?

A) There is very little fertile land in the country.

B) The climate of the country is too dry to be productive.

C) The agricultural economy has never been developed.

D) They focus their efforts on cash crops instead of crops for food.

Thanks for you help!!!

Answer 1

1. D

2. B

3. D

Answer 2

I think  that #1 is D. about #3, are you sure you're about Columbia, or is it Colombia?

Answer 3

Question #1:

Land cleared from the rain forest for farming

Answer:

D) becomes exhausted by both rains and planting, and turns into hard, barren red clay.

Question #2:

Which of the following explains why the human geographics of the three Guianas are different?

Answer:

B) distinct patterns of colonization

Question #3:

Why is it difficult for small farmers in Columbia to produce enough to feed their families?

Answer:

D) They focus their efforts on cash crops instead of crops for food.