The sharecropping system and the crop-lien
system were both attempts to
farmers to stay out of debt and lower
their yields.
address problems facing farmers after the
civil war.
make it easier for farmers to buy supplies.

First one is B: address problems facing farmers after the Civil War.

the next one is C: often led to debt for farmers and landowners.

Explanation:

edg2020 :)

imma have to go   the third option

sorry if i am wrong hope this

if i am right plz give me brainliest

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.