The policy contributed most to the nuclear arms race was Mutual Assured Destruction
This means that both sides knew that any attack upon the other would be devastating to themselves, therefore restraining them from attacking the other. Each side possesses enough nuclear weapons to obliterate the other side that causes them to restrain from attacking afraid of the annihilation.
He gave the Emancipation Proclamation after the Battle of Antietam.
Answer:
Microwave ovens and space travel
Explanation:
Lewis<span> & </span>Clark Expedition<span>. In 1804, Jefferson sends a team to explore lands acquired in the Louisiana Purchase. The Corps of Discovery will travel nearly 8,000 miles over three years, reaching the Pacific Ocean and clearing the path for westward expansion.</span>
Electricity can change the life of the average American by providing lighting, ways to keep food from spoiling, along with ways of cooking the food in more efficient ways that would not have been possible before without electricity.