As I am opening my locker, my science book falls and it landed on my foot. Which of the forces makes the book fall toward the floor. Please Help! worth 15 points.

A. Gravity

B. Magnetism

C. Friction

Which event is an example of a hortatory, or encouraging, technique? a. a hefty fine issued for driving more than 10 miles per hour over the speed limit b. a government program that provides citizens with new job-training opportunities c. a tax imposed on people who buy motorboats with large, loud engines d. a sign in a restaurant that states “think before you smoke—secondhand smoke kills” e. a tax credit that citizens purchase electric or hybrid vehicles