What was the impact of the Crusades on the Christian West?
a. Christians rejected most Muslim influence, although they did gain a taste for Muslim wines and liquors.
b. There was no Muslim influence on the Christian West.
c. The Crusades led to an extension of feudalism through the use of Islamic silver.
d. Christians adopted military techniques, words, scientific learning, and Arabic numerals among other things.
e. The Crusades interrupted the trade of the Mediterranean and cut off the West from Islam until 1293.
Answer: D