What affect did ww1 have on artists and intellectuals?

Which german count invented the zeppelin

How many battles were confederate victories? (specifically: major battles)

In 1816, john c. calhoun proposed that: a. that the federal government aid in the construction of roads and canals to improve transportation to and from the west b.the united states should end slavery. c.the united states should increasing the size of the navy and invade central america. d. the united states should annex hawaii