How did the Crusades contribute to the end of Europe's medieval period?
A. The Crusades made many Europeans question the authority of the
Protestant Church
B. The Crusades increased the power of the Catholic Church, which
weakened the power of individual kings.
C. The Crusades reduced Europe's workforce, making it harder for
lords to find laborers.
D. The Crusades caused nobles to feel a religious obligation to end
feudalism and manorialism,