<u>Answer:</u>
<em>D. Even though slaves were still considered property, some slaves had kind masters
</em>
<u>Explanation:</u>
According to Calhoun’s argument, the blacks were much better while serving as slaves in America than they were when they were free. This was because of racial inferiority. Since that is inferior, they are given better from the whites
Calhoun also argues that the slaves were better than free workers. This was, therefore, a common argument in the regions of the south. The slaves were better because they were treated well by their masters since the master aimed to take care of their investments.
Acid rain cause slower growth, injury, and kills forests, however they don't actually kill trees or crops that instantly rather it slows down their growth in producing leaves and crops and speaking of crops it doesn't affect that badly because farmers put chemicals in crops so that is why there is little affect