k. Professor Williamson reminded us that the\rfirst battles of the American Revolution were fought at Concord and Lexington,\rMassachusetts, the year before the Declaration of Independence was signed in 1776..\rNever before had history seemed so alive to me. I attribute this to a professor who cared\renough to put his heart into his teaching.\rQuestions 16 to 20 are based on the passage you have just heard.\r16. Why does the speaker feel that most students dislike history?\r17. Who was Paul Revere?\r18. Where was the Old North Church located?\r19. What did the two-lamp signal tell Revere?\r20. When were the first battles of the Revolution fought?\rKey: 16. (B) 17. (D) 18. (A) 19. (A) 20. (C)