People addicted to smokeless tobacco can develop thick, leathery white spots in the mouth. what are these spots called? a. emphysema b. leukoplakia c. mouth ulcers

Write a personal plan that can be used to reduce or prevent injury. identify the hazards you would like to prevent from occurring. include strategies in your plan that can be used to address peer pressure and other influences (both internal and external). use valid research sources to create your personal plan.

What should you not do when doing abdominal workouts? a. keep your chin off your chest b. keep your head aligned with the spine c. put pressure on your neck d. all of the above

Which food preservation method can people use at home? a. fermentation b. irradiation c. pasteurization d. thermal processing