C. THE PROFESSOR STATES THIS MAIN IDEA IN INTRODUCTION TO HIS LECT...

11. c. The professor states this main idea in introduction to his lecture when he says, “Several importanthistorical events led to the Cold War.” Choice ais too specific to be the main idea of the lecture. Choicebis incorrect and historically inaccurate. The professor specifically states that during the war, the twocountries were allies but that the tension between the two countries was “already high.” Choice dis aninference that is not supported by evidence in the passage. The professor does suggest that the bomb-ing of Hiroshima could have been prevented, but that is not the statement in choice d.