It was in England im pretty sure
Crosby's focus on smallpox changed his and later historians' views toward ecological and. ... Disease, specifically smallpox and malaria, was the main reason Europeans conquered indigenous peoples. Horses and weapons provided advantages, but infectious disease did the most damage.
To demonstrate its scientific superiority over the Soviet Union
The whole point of the Cold War was to compete with the Soviet Union to show them that they were better than them. The way America did this was by building up their nuclear arsenal as well as funding projects like NASA that would the USSR that they are capable of magnificent scientific feats.
Answer: A Delegates vote to nominate a presidential candidate
Explanation: