Answer:
A.
Explanation:
The key here is that it has not been researched. If it were to be fully evidence-based science, it would be fully researched.
Answer:
DUDE COME ON I AM FLAGGING THIS
Explanation:
Everything except d because D makes no sense. ABC are all tips to help you be safe around things that could poison you. But if you are looking for just one answer, go for B because too much medicine is harmful
<span>a. certain types of exercise
b. foods like fruits and vegetables
c. tobacco products
d. people with cancer
Tobacco products </span>
I do not know the answer choices, but I will tell you what is known for dieting.
Diets are ineffective because you aren't actually changing your eating habits. As soon as you lose a certain amount of weight, you go back to eating like you did before. You may lose 5 pounds, but you will most likely gain it back.
Also, diets are often a sham and a waste of your time. Many who don't eat enough of what they need may lose weight, but you also lose key nutrition - which results in lethargy and other side effects.
Please be more specific for a proper answer, though.