Although the struggles that created it erupted some years earlier, the war is conventionally held to have begun in 1618, when the future Holy Roman emperor Ferdinand II, in his role as king of Bohemia, attempted to impose Roman Catholic absolutism on his domains, and the Protestant nobles of both Bohemia and Austria
Out of the choices given, the event that is related to Christian crusades that occurred last in 1261 was the Byzantines recaptured Constantinople and end the Latin empire. The correct answer is C.
The type of Geographic location the humans tend to develop civilizations is the River valleys. They have better access to water and food, therefore that is why humans live near River Valleys.
It provided a link between the atlantic ocean and the great lakes
