How did president harry truman regain momentum in his election campaign of 1948?

Which statement about submarine use in world war i is true? the allies never found a way to counter german submarine warfare. germany’s use of submarines affected the united states’ decision to enter the war. only the germans used submarines in world war i.

Brainliesttt !me : ) describe the responses to terrorism in the united states.

What was one effect of the rise of factories during the industrial revolution