What contributed to the decline of the Yuan dynasty? A. a lack of infrastructure

B. a lack of printed currency

C. failed military campaigns

D. unfair treatment of Mongols

The sixth amendment of the u. s. constitution guarantees the right to which of the following?

Why caused john quincy adams to write the monroe doctrine?

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.