The hypotheses is stated that smoking cigarettes depending on the average rate you smoke is an increase for lung cancer or breast cancer
It would be blood hope this helps
D, Trying a new exercise can cause your body to work the wrong way. Exercising too hard can overwhelm your muscles and strain them. Exercising too long can overwork muscles.
Blind spots in large animals are normally directly down, behind, or up. So i think its b.
