What was one problem with overland travel in the late 1700s and early 1800s

What does this map indicate about the crusades? (1 point) the crusades were a direct result of muslim conquest of jerusalem. o much of the holy land had been under muslim control for centuries before the crusades began. the crusades were a direct result of muslim invasion of tours. japan land bordering the mediterranean sea was not a concern for crusaders.

Brainliesttt !me : ) what was the result of indian independence?

What was the underlying cause of the cold war?