How do cancer cells form

Is a short-term risk associated with tobacco use. a. lung cancer b. heart disease c. stroke d. coughing

Are all toddler boys hard to pottytrain?

At school, there have been a lot of rumors going around about how certain sexually transmitted diseases are spread. which skill would be most valuable to you take the necessary steps to learn what you need to know to protect yourself? a. self-direction b. critical thinking c. problem solving d. effective communication       select the best answer from the choices provided.