Which of the following was an effect of the Crusades on Jews? A.
Jews in Jerusalem were freed from Islamic domination.
B.
Many Jews emigrated to Russia during the Crusades.
C.
Jewish villages also became targets of the Crusaders.

Jewish villages also became targets of the Crusaders.

Explanation:

Many of the Catholics in the crusades were promised get into Heaven free tickets, so they saw innocents they could murder and pillage with no consequences

geography

this is because warmer climates often don't get people sick from the flu and regions where it was often colder more people received the flu. hope this if you need more reasoning i am here to