Dynastic period is the correct answer
Instituted in the hope of avoiding war, appeasement was the name given to Britain's policy in the 1930s of allowing Hitler to expand German territory unchecked.
The First Crusade which was in 1096, was the only successful Crusade.
Answer: Letter E. We do not want to mess up something sacred to ones culture.
Euclid studied how points lines angled planes relate to one another