The test that occurred at the Trinity site in 1945 determined that: A. an atomic bomb would need to be tested on a human population.
B. more work was required on the atomic bomb.
C. different chemicals would produce different results in atomic
bombs.
D. an atomic bomb could be produced for military use.

What event caused germany’s economy to fail?

What practical concern lay behind the promotion of longitudinally planned churches in 17th-century rome? a) allowing the circulation of pilgrimsb) interior lighting of the navec) support for the heavy domed) accommodating parishioners

The telegraph, the transatlantic telegraph cable, and the telephone were important to businesses after 1850 because of a. they created a system for developing new inventions. b. they filled a need that other inventions of the day could not. c. they attracted investors and created the stock market. d. they made picture-taking a popular american pastime.