D. A revival of evangelical religion beliefs in many communities
Kamikaze pilots were Japanese pilots that deliberately (and suicidally) crash landed into enemy ships during WWII
Although it was unsuccessful, the Crusades introduced Europeans to the luxury of the Muslim civilization. When the Crusaders brought home silks, porcelain, spices and other goods, demand for these things in Europe began to grow, especially as the emerging bourgeois class of Europeans became a market for these luxury goods.
Answer:
D German submarines were sinking even neutral boats with no warning.
Explanation: