Sharecropping was a system of work for freedmen who were employed in the cotton industry. This system traded a freedmen's labor for the use of a house, land, and sometimes further accommodations.They would usually give half or more of their grown crop to their landlords.
A system of agriculture where a landowner allows a tenant to use the land in return for a share of the crop produced on land. After the Civil War, sharecropping was a widespread response to the economic upheaval caused by the emancipation of slaves and disenfranchisement of poor whites. Sharecroopping helped to maintain the status quo between Blacks and Whites.
I believe it is B:Helps pump water out of flodded boats and if thats not right then it should be D sorry if im wrong i just woke up and if i right then please grant me brainliest-Lucina