How did the black hand contribute to world war 1?

Underline the sentence that describes washington's first cabinet. what branch of the government is the cabinet in?

Why didn’t the united states participate in the league of nations? the u. s. senate did not want the country to join. president wilson did not want the country to join. the league of nations was only for european countries. the league of nations had failed to prevent world war 1

Why did people from washington ride out to manassas junction to view the battle?