Which two requirements needed to be met before Oklahoma joined the United States? Oklahoma Territory and Indian Territory would have to join as one state.
A state constitution had to be written meeting certain requirements.
Arizona and New Mexico would also have to join the United States at the same time.
Oklahoma would have to give up its right to have senators for two decades.
Oklahoma would have to ban the use of statewide initiatives.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.

global and free trade