Answer:
option D) A and C is the right answer
The United States formed NASA to help with the Cold War Space Race that lasted from 1957 to 1975. The reason for this creation of NASA is because the United States was behind in the Space Race since the Russians first launched the first man made satellite Sputnik 1. <span />
Answer: The battle of Antietam gave Northerners hope that they could win the war, the Emancipation provided a new reason for fighting and a new outcome to the war.
Explanation: