What was a negative impact of the land lottery system?

Creek and Cherokee Indians were removed from land

Explanation:

The land lottery system was a  land distribution method used within Georgia in 1805. Under this land lottery system, white male settlers were given the opportunity to made an early claim and win larger pieces of the land. While the minorities had to settle for the leftover. Including Native Americans.

This caused many people from Creek and Cherokee Indians legally lost ownership of their ancestral lands. They were forcefully removed from the land and reallocated to a settlement.

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.