Answer:
Sputnik I
Explanation:
The Soviet Union's creation of the Sputnik 1 satellite started the "Space War." This helped with a bunch of technological advancements and space research which directly affects our society now.
Answer:
Basing historical accounts on reliable evidence (APEX)
Explanation:
Answer: John Hancock was the first to sign the Declaration bill because he was the president of the continental congress, and his signature was bigger and clearer than others because he wants the king to read without his spectacles.
Hancock was the first person to sign the Declaration of Independence and he signed his name bigger than other delegates so as to allow the old King to read it without his spectacles. As the president of the Continental Congress John Hancock was the first person to sign the document and every other delegates signatures followed.
Go to Study.com it explains it, it doesn't straight up give you the answer though it will help you a lot though.
I hope this helps :).
The Cuban Missile Crisis, October 1962. The Cuban Missile Crisis of October 1962 was a direct and dangerous confrontation between the United States and the Soviet Union during the Cold War and was the moment when the two superpowers came closest to nuclear conflict.