Answer:
On May 18, 1896, the Supreme Court ruled in the case of Plessy v. Ferguson that "separate but equal" facilities were considered sufficient to satisfy the 14th Amendment. It wasn't until May 17, 1954, however, that the Court reversed the Plessy decision, bringing the era of government-sanctioned segregation to an end.
Explanation:
The answer is (B) hydroelectricity
A direct democracy it could also be B
The multi-party is the most common in the political system.
Hope I helped!
- Amber