Answer:
United States presidential election of 1972, American presidential election held on November 7, 1972, in which Republican Pres. Richard Nixon was elected to a second term, defeating Democrat George McGovern in one of the largest landslides in U.S. history.
Explanation:
sorry I could only answer 1 :(
I'm pretty confident that the answer is B. I just finished my government class and that was a big chunk of it.