During which decade were satellites first sent into orbit?

Briefly explain one result of either louis napoleon's or otto von bismarck's policies that is not mentioned directly in the speech.

How do you think american life would change greatly, as soldiers went to war in europe?

What were the purposes of salt? check all of the boxes that apply. -to achieve peace -to protect the security of the united states -to form an alliance against communist nations - to stop the nuclear arms race - to give the united states an advantage over the soviet union