C. anyone who is or has been sexually active
true
while this may be true second hand smoke is far deadlier then directly smoking they have been mixed with nicotine and chemicals you would find to clean windows with etc such as appliance cleaners etc
plz mark brainlist if i helped
<span>A healthy diet is the diet which is not hurting our
health, and can even improve it. It is often based on using vegetables and
fruits, and it decreases the risk of cardiovascular disease and death... Healthy
diet is every diet which significantly limits the use of red meat, alcoholic
drinks and salt, and reduces consumption of sugary drinks and processed meat. It
usually contains non-starchy vegetables and fruits, with red, green, yellow,
white, purple or orange pigments. Even if you use higher-calorie foods, you
should control the size of the portions.</span>
Proper functioning of cells is NOT a potential cause of uncontrollable cell divison. Cells originally aren't supposed to divide uncontrollably but rather under strict and controlled conditions. When your cells aren't dividing uncontrollably we can safely say that there is "less wrong" with them than when they do so. So in essence, saying that a proper functioning is not a potential cause of uncontrollable division would be correct in this case.