This is a pretty varied question actually. It is pretty horrendous that with all the guess work a more certain answer can't be agreed upon. There are just so much garbage in Tobacco smoke that we cannot even come to a complete conclusion.
However the most common estimates state that there are some 4000 chemicals in tobacco smoke, of which 400 are toxic chemicals, and 50 chemicals in particular that are known Carcinogens.
So your most likely bet is "C"
Answer:
the quantity and quality of sleep both impact memory
Frequent headaches can be related to <span>medical conditions like infections, diabetes, disease, or tumors, injuries to the head, caffeine withdrawal, teeth and jaw joints - tooth infections, wisdom tooth impactions, severe gum inflammations. </span>
Answer:
True
Explanation:
because it provides information for all. As skin care products provide information on skin.
I feel like this is more of what friends you have but you could say hair color, height, eye color, etc.
