Which event marked the start of the nuclear arms race?

A.) Soviet Union's first test of an atomic bomb in 1949

B.) United States' first test of a hydrogen bomb in 1952

C.) Soviet Union's launching of Sputnik 1 in 1957

D.) Cuban Missile Crisis of 1962

What was the name of the indigenous empire that made its home in parts of the present-day countries of colombia, chile, and argentina?

The most common used temperature scale in the world is

What is known as the study of the characteristics of human population

What was the first battle site of the revolutionary war

A person who has been impeached may not be tried in a regular court of law. True or False

What was the significance of the halfway covenant in new england? allowed women to vote in local elections gave church membership and political rights to children of puritan church members granted church membership to native americans gave political

Why did hunter-gathers move to the Nile valley

How did the ideas of the enlightenment influence the french people in the years leading up to the french revolution?

The first child born in the New England was

The occupation of Alcatraz in 1969 finally ended when