They both worked as nurses for the Union army.
The weapon that helped continue the stalemate on battlefields during World War I is option<em> D. Machine Gun</em>. A stalemate is a situation in which neither side has a clear victory over the other. The war becomes very long and slow, and armies have to be creative to surprise the enemy. There were many stalemates in WWI, especially in the Western Front.
Answer: There was organized resistance from the Shawnee in the village namespace “Prophetstown”, so in effect, William Henry Harrison sent the troops to destroy the village.