1.The cold war was/is a nuclear arms race between the US and Soviet Russia, which was a communist state. The US was so paranoid about communists on the inside over throwing their democracy that the House of Un-American Activities Commit (HUAC) was born. HUAC used scare tactics and propaganda to scare American citizens and keep them in check.
These surfaces radiate heat, causing air temperatures around the city to rise. Even after the sun sets each day, the surfaces hold onto their heat, making it more difficult for the temperature in the city to decrease.
