<span>A is the correct answer. The London Fog of 1952, also known as the Big Smoke, affected London for four days in December 1952. The pollution in the air was caused by burning coal and a lack of wind caused smog in the city. 4000 people died and 100,000 were injured.</span>
The answer is A. His base of support was inside the preservationist wing of the Republican Party, and despite the fact that he had made his own profession as an aggressor adversary of Communism, Nixon saw chances to enhance relations with the Soviet Union and set up relations with the People's Republic of China.
<span>The united states </span>constitution.