Com pietion Status Using charts is outdated. O True False QUESTION 7 Ernie is giving a speech about one of Kansas's unusual attractions, the largest ball of twine created in Cawker City, KS. What kind of presentational aid should Ernie use if he wants to show his audience what this ball of twine looks like? A. Graph B. Video C. Animation D. Photograph QUESTION 8 Black and white slides lack energy. True False QUESTION9 Color schemes that look good on your monitor may not look the same in a classroom. O True Click Save and Submit to save and submit. Click Save All Answers to save all ansvers eta