Which of the following is not a new weapon that was utilized during world war i?
a) communication satellites
b) chemical gas attack
c) tank attack
d) machine gun attack

Which of these was a cause of the war of 1812? a) french troops would not leave canada. b) spanish forces threatened to invade florida. c) british ships cut off american trade to europe. d) king george iii supported the confederate states.

What number was abraham lincoln president

The supreme court serves what important function in the u.s. federalgovernment?