Negro men and women could not vote, which would allow white people to vote for whoever will keep things the same and not allow change. Segregation would be very upsetting, think about not being able to use the nice bathrooms at your home, instead you use an outhouse. Negros were not allowed to be as educated so they could not gain power. knowledge is power.
Don’t go off this answer wait for confirmation but maybe literacy rate
Judicial, Legislative,Executive
The correct answer is spend more time in REM sleep
The sleep cycle is a set of phases that start from the moment the person falls asleep and progress and become deeper and deeper, until the body goes into REM sleep.
Normally, REM sleep is the most difficult to achieve, but it is at this stage that the body can really relax and at which the rate of brain renewal is highest.