Which nation did richard nixon normalize diplomatic relations with in 1972 as a way to end us involvement in vietnam?

chile

china

laos

india

What race did the soviets win in 1957?

Indian scholars invented all of the following that we use today except .

Which is not a claim kennedy made? a. the fact that communist cuba is so close to american soil is one reason we need to accelerate our space program. b. his decision to shift the study of space to one of the highest american priorities was one of his most important decisions as president. c. within these last months at least 45 satellites have circled the earth. (i think it's this one) d. the mariner spacecraft now on its way to venus is the most intricate instrument in the history of space science. i need this answer really quick, so .