Ummm this because of those and this
Answer:
The "separate but equal schools" were unfair because they were never actually equal
Explanation:
Amenities for black were always way worse than amenities for whites. Rusted water fountains, dirty bathrooms, not always getting a good quality education, etc.., so they were separate, but never really equal.
Answer:
There are no boxes to check
Explanation:
Answer:
A referendum is a public consultation that asks the opinion of the entire population on a subject.
Depending on the law that created the referendum it could be just a consultation, but most of the times it's a legal decision that forces the government to act according to the result of the referendum.
There was a good example lately that is still causing problems, the referendum on Brexit in 2016... the government had to act following the result, even though it wasn't its choice. And the issue isn't yet totally solved because no agreement has been reached yet, and it might lead to chaos and have great consequences for the UK.
The term for the idea that certain behaviors are more likely to reflect activity in one hemisphere than in the other is "lateralization", since these actions are "lateral" to one another.