Overall, the Crusades from 1095 to 1291 were considered A.
a failure for Christians because they failed to recapture and retain control of the Holy Land.

B.
a failure for Muslims because they were pushed back to a small region of the Arabian Peninsula.

C.
a success for Muslims because they were able to capture the Iberian Peninsula.

D.
a success for Christians because they repelled the Muslim invasion of Europe.