Help please I really need it

What is the purpose of biofertilizers? a reduce pollution b. reduce insect threats c. reduce erosion d reduce herbicide use select the best answer from the choices provided 0 0 0 0

How does wards description of the roman government compare to polybius description in sorce 1 and millars description in source 2

Which of the following is an example of conflict between new england colonists and native americans? a. fundamental orders b. bacons rebellion c. english civil war d. king phillips war