One socitey living under one goverment

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.

Which of the following contributed to the grown and success of the roman empire

Who was the last of the "good empire" a: commodus c: marcus aurelius b: trajan d: julius caesar