What was a result of the Crusades? Muslims and Christians gained a deep respect and appreciation for each other's religion.

Christian knights gained permanent control over Jerusalem and the Holy Land.

Crusaders brought back new ideas about science and medicine from the Islamic world.

The Eastern Orthodox and Roman Catholic branches of the Christian church reunited.

b. major john c. frémont led a rebellion called the bear flag revolt.

explanation:

during the bear flag revolt, from june to july 1846, a small group of american settlers in california rebelled against the mexican government and proclaimed california an independent republic. the republic was short-lived because soon after the bear flag was raised, the u.s. military began occupying california, which went on to join the union in 1850. the bear flag became the official state flag in 1911.