Because white and black people are the same and black people got a lower education than white people
<span>This period in the US that followed the Civil War
brought with it great farmer discontent because the entire Southern
agrarian economy had been ravaged, and many crop yields lessened due to
the abolishment of slavery. </span>
One of the main ways in which Europe’s commercial revolution affected social structure is that it increased the incomes of many lower-class citizens, which created somewhat of a "middle class," which had previously not existed.
The correct answer is definetly d
