While most African Americans serving at the beginning of WWII were assigned to non-combat units and relegated to service duties, such as supply, maintenance, and transportation, their work behind front lines was equally vital to the war effort.
Answer:
Because Mexico Had Fought America Before.
Explanation:
Mexico fought Texans over their land in the Spanish American War. They were enemies in History, and Germany was also enemies with America in History. So Germany offered Military and support to Mexico to attack America.
Hess's law allows you to find the net enthalpy of the magnesium combustion by adding the enthalpies of intermediate reactions. The <span>Hess's </span>Law<span> of Constant </span>Heat Summation states that<span> the total enthalpy change for the reaction is the sum of all changes</span> (no matter how many stages the reaction has).
I believe the answer was (1, ONE).....
Hope that helps!!!
