This answer is false, I believe federalism is more of a national government.
Home video game systems first became very popular in the mid-1970s. The Atari 2600 was invented in 1977. This made video games very popular. They had games such as Pitfall, Pac-Man, and Demon Attack. The correct answer is B.
Answer:
the principle that the US should give support to countries or peoples threatened by Soviet forces or Communist insurrection. First expressed in 1947 by US President Truman in a speech to Congress seeking aid for Greece and Turkey, the doctrine was seen by the Communists as an open declaration of the Cold War.
Explanation:
