PLEASE HELP MEEE

If possible also give explanation. Thanks.
In the 1930s, physical factors, such as extremely high temperatures and severe drought, led to the Dust Bowl. What human factors also contributed to this natural disaster?

Answer choices:

A) Farmers dug too many wells for irrigation.

B) Farmers overplanted their crops.

C) Farmers fenced in their lands.

Which statement does not accurately describe the columbian exchange and its consequences? a. wheat became a major crop in north america where it had never existed before. b. millions of africans were kidnapped into slavery to provide labor for profitable crops. c. cattle, sheep, chickens, and pigs were brought to europe for the first time. d. spanish conquistadors brought diseases with them and native peoples begin dying.

What is the relationship of the letters n. y.l> w. c to the new york infirmary for women and children

What was the final spark that ignited the “european powder keg” and started world war 1