What caused the Romans to set up triumvirates as the republic was falling apart ?

Which of the following resulted from the passage of the dawes act in 1887?

During world war if an artist published an editorial cartoon criticizing the american entry into the war that artists was guilty of

Why did un coalition troops battle iraqi forces in 1991? iraq had invaded saudi arabia, along with its other border nations.iraq had invaded kuwait, which was a major source of the world's oil.the united nations wanted to remove saddam hussein from power.the united nations wanted to prevent the trade of illegal drugs.