What new technology used during world war 2, helped keep soldiers and civilans healthy?

a new technology used during World War II, helped keep soldiers and civilians healthy. What effect did the development of radar have during the war It was used to generate electricity. It was used to find enemy planes and ships.

Explanation:

radar

, a new technology used during World War II, helped keep soldiers and civilians healthy. What effect did the development of radar have during the war? It was used to generate electricity. It was used to find enemy planes and ships.

Explanation:

on this day in 1833, president andrew jackson announces that the government will no longer use the second bank of the united states, the country's national bank. a national bank had first been created by george washington and alexander hamilton in 1791 to serve as a central repository for federal fund

a, he promoted disarmament