Ik this answer and this answer is b
One very famous, perhaps the most famous way was through improvised vaccination. Specifically, George Washington ordered his healthy men to be injected with substance taken from the wounds of the sick men during a smallpox infection.
A risk was that those men would get sick just like the the sick men did, but the the potential reward would be that they would get sick in a controlled way and that they would be able to fight this disease.
Answer:
D
Explanation:
It is most likely D because the question asks you, what sentence best supports the idea that it was difficult for people of color to play with the rest of society. D tells you, Robinson's team tried to keep him from the team.