What is the economic theory behind pump priming?

It can be inferred that the dramatic increase in defense spending by germany was the result of. (a) attempts by great britain to take german colonies. ( b) fear of a two-front war against france and russia (c) the need to put down a communist rebellion (d) a competition with the allies to produce atomic weapons

Which one of the following statements best characterizes change to agriculture in the united states since 1900

What does the document of the birtish octopus is an uderlying cause of the world war 1