Which of the following most directly contributed to the decline of Eurasian urban populations during the 14th century?

whose power in the senate is equal to the power of the speaker of the house?

the monroe doctrine is the best known u.s. policy toward the western hemisphere. buried in a routine annual message delivered to congress by president james monroe in december 1823, the doctrine warns european nations that the united states would not tolerate further colonization or puppet monarchs.

united kingdom

portugal

france

germany

bias opinions and using a push pull