31.   New York never bothered to get many approvals, perhaps, some historians believe, because the state knew the federal government would not condone such unfair transactions.

32.   Not all historians believe the South is undergoing a change of heart.

33.   Olympic historians now believe that two women ran the marathon course near or during the Games.

34.   On the forced march to the slave ports of West Africa, as many as half the captives died, some historians believe.

35.   Previously, historians have believed the zodiacal sign for Judea was Pisces.

36.   Some historians believe it was dragged ashore and left to rot.

37.   Some word historians believe that the name comes from the insect, well-known for working together with members of its hive.

38.   Some historians believe that it is not his house at all but an edifice that the Communists built to resemble what his idealized house should have looked like.

39.   Some historians believe this brainwashing caused many slaves who were brought to America to develop a historical amnesia.

40.   Some historians believe treasures are being smuggled out of the country to Pakistan and sold on the international market.