What happened after the death of kublai khan in china?

A. Batu khan established the Golden Horde khanate

B. Trade activity along the Silk Road decreased drastically

C. A period of peace called pax mongolica emerged

D. The Ming dynasty replaced the yuan dynasty

The answer is D. The Ming dynasty replaced the yuan dynasty

Following Kublai Khan's death, The Yuan dynasty experienced a lot of problems int their secession, economic sectors, and damages from natural disaster. This makes the Yuan dynasty became really weak and opened up a path for the Ming dynasty to took control.

Yuan Dynasty after Kublai Khan's death-began to fade, families argued over who would rule & Chinese rebels overthrew the Mongols