Smoking ruins your lungs making it harder to breath and get oxygen
you need oxygen when you exercise so you don't faint
smokers get less so it is harder for them, its like trying to exercise while breathing through a sponge or a straw os
The small particles of rock or the remains of living things that make up sedimentary rocks are called cement<span>.</span>
The answer is a
Hope this helped
C because if there isn’t enough of something, more can be added but if there is max capacity, nothing can be added
