Which development resulted from a change in Umar’s policy toward Jerusalem by the Seljuks?
(A) The beginning of the Crusades by European Christians
(B) A shift in trade patterns
(C) An increase in the power of the Byzantine Empire
(D) A decrease in taxes paid by Jerusalem residents

How could a works-cited list a reader determine whether to believe the claims you make in an essay? a. by synthesizing your conclusions into a simple objective summary o b. by proving that your claims are supported with credible evidence ) c. by allowing you to make claims without quoting other writers o d. by providing a clear organizational structure to your essay