Answer:
I think it is the correct answer..Etiology is the study of disease causality
The answer is C.
you need to be direct when staying you don’t want to ride with the driver. by doing so, you’re letting them know that what they’re doing is in fact dangerous.
<span>B. education and credential(s).</span>
A) to gain insight on your health to improve it more
The best answer for the blood vessels' valves would be these are veins that would then help in preventing the back flow of blood because the walls have small muscle to pump the blood back to the heart.Hope this is the answer.
