How did the Mongols use the plague to defeat their enemies at Kaffa?

i believe they threw bodies or rats over the wall of china and that spread. The plague came usually came from rats.

Explanation:

answer; the answer to the first question is (king james ii was replaced by his daughter mary and her dutch husband william of orange;

the chair is the committee member from the majority party who has the most seniority. in the south carolina senate, the chair is the committee member from the majority party who has the most committee seniority.