Following the Civil War. were very common in Southern agriculture, bringing with them work tools and work animals. A) freemen B) land owners C) sharecroppers D) tenant farmers

c

Explanation:

sharechropper were promintly black exslaves who needed land to work on after slavery was outlawed in the civil war.

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.

it is a better alternative