He was a commodore in the United States Navy who, in 1846, claimed California for the United States.
Answer:
the most important was they couldn't vote, they were looked down by men and they were just tools for making kids.
Explanation:
Answer:
The machine gun, had been so refined that they changed the nature of warfare. Tanks and airplanes had a big impact on mechanized warfare, or warfare that relies on machines powered by gasoline and diesel engines.
Explanation:
They positively effected them by creating separation of united forces and widdle out the weaker competitions
