Which of the following would be the best attention-getter for a speech encouraging people to take up rappelling?
tell a story about rappelling into a cavern that can't be reached any other way.
state that 13 percent of all recreational fatalities occur while rappelling.
outline the rappelling process.
ask the audience if they've ever been rappelling.

invention of the washing machine

in the past, people used sticks and stones or scrub boards to clean their clothing. as it was sweaty, backbreaking work, we owe a world of to james king because he created the model for the modern washing machine in 1851. the most important issue was that this machine cleaned clothes while a person cranked the handle. doing this made people who used it develop strong muscles in their arms. later, in 1908, alva j. fisher created an electric washing machine named thor. this one was not the first automatic washing machine. however, it was one of the most popular models at the time.

actually the answer would be c.) jane addams worked hard to improve the lives of less fortunate people.