Why did the pope call for a crusade?

To reclaim the holly lands

"On November 27, 1095, Pope Urban II makes perhaps the most influential speech of the Middle Ages, giving rise to the Crusades by calling all Christians in Europe to war against Muslims in order to reclaim the Holy Land, with a cry of “Deus vult!” or “God wills it!”

yes.

explanation:

because it let the japanese know who had the upper hand in the war.

continental currency was denominated in dollars from $​1⁄6 to $80, including many odd denominations in between.