Answer:
there is presently inadequate evidence to conclude that e-cigarettes, in general, increase smoking cessation.
Explanation:
because it is difficult to make generalizations about efficacy for cessation based on clinical trials involving a particular e-cigarette.
The answer to your question would be “C”
Answer:
the center of gravity will shift
Explanation:
Every single body and thus the athletes themselves, is made up of individual components each of which has its own weight. ... So if the same body is to take a different shape, the position of the center of gravity will shift. An athlete that bends his/her legs will lower his/her center of gravity position.
Answer:Getting stronger
Explanation:
With physical activity, you can get stronger and build up your muscles
