Which events changed Europe and Asia during the late Middle Ages? Choose all answers that are correct.

AChinese emperors made opening the doors to greater trade and contact with foreigners their highest priority.

BWars between Christians and Muslims resulted in the expansion of Christianity and European empires.

CMongol rule weakened across their vast empire.

DEngland and France fought a series of related conflicts which became known as the Hundred Years’ War.

EFamine and plague devastated Europe's population.