Which event led the united states to declare war on germany during ww1

Which factor was a major cause of the great depression of the 1930?

The chart shows data on the construction of dreadnoughts, or armed battleships, by 1914. (look at chart provided) a logical conclusion that can be drawn from this chart is that britain and germany were a.)engaged in an arms race. b.)looking for ways to cooperate. c.)hoping not to fight on land. d.)the strongest nations on the earth.

How did great depression affect germany and the soviet union differently