Answer:
it gave voting rights to more people. it gave the people more power over who was being elected
However the standard image of southern slavery is that large plantation with hundreds pf slaves. in fact such situations were rare. fully 3/4 of southern whites did not even own slaves; those who did was 88% owned twenty or fewer.
By eliminating competition to control prices
In New England, the soil was poor, the rivers were distant, and the growing season was long, so the farms were smaller than in the southern colonies.