The invention of cell phones because you could call each other email or text each other in minutes
He argued that "communism has passed beyond the use of subversion to conquer independent nations and will now use armed invasion and war." Truman's statement suggests that he believed the attack by North Korea had been part of a larger plan by communist China and, by extension, the Soviet Union.
Southern states began seceding from the union shortly after the election of Abraham Lincoln, since he was opening against slavery and many Southerners thought he would be a threat to their way of life.
Of course. because there should be no slavery.
Answer:
On August 20, 1968, the Soviet Union led Warsaw Pact troops in an invasion of Czechoslovakia to crack down on reformist trends in Prague. Although the Soviet Union's action successfully halted the pace of reform in Czechoslovakia, it had unintended consequences for the unity of the communist bloc.
Explanation:
got it from google, hope i helped