Read the following sentences. Select the answer if the underlined term in a sentence is used correctly. Choose all answers that are correct. A. Julius Caesar was assassinated in B.C. 44. B. William of Normandy crossed the English Channel and defeated King Harold II in A.D. 1066. C. Alexander the Great died in 323 B.C., or 323 B.C.E. D. Romulus Augustulus, the last Roman emperor, was taken prisoner by the German king Odovacar in A.D. 476, or C.E. 476.