This is a tough one ill get back to you if i find out
The Red Cross is the answer
President George Washington :)
Answer:
Finally, a compromise was reached with the Southern states that guaranteed the continuance of the slave trade for 20 years after the adoption of the Constitution. That deal set the earliest expiration date as 1808 — which Congress met. Great Britain also banned the African slave trade in 1807.
So yes they agreed to wait 20 years
In the end of the major case of Brown Vs. Board of Education,
the Supreme Court ruled that racial segregation in public education facilities was UNCONSTITUTIONAL. This being said, the answer to your question, is D.
It struck down segregation laws as unconstitutional.