In his TedTalk, Dean Ornish discusses the health benefits of a high protein, higher fat diet, such as the Atkins diet - and he explains why we need to nearly cut out the carbohydrates in our diet if we want to reduce heart disease risk. 1) True 2) False

explain how their audience affects the way the Leeds Woollen Workers present their ideas.

Which point of view does the narrator use in the passage?

Harry didn't know anything about the wizard prison, though everyone he'd ever heard speak of it did so in the same fearful tone. Hagrid, the Hogwarts gamekeeper, had spent two months there only last year. Harry wouldn't soon forget the look of terror on Hagrid's face when he had been told where he was going, and Hagrid was one of the bravest people Harry knew.