It depends on your age
seven to nine hours of nightly sleep for healthy adults. The National Heart, Lung and Blood Institute recommends seven to eight hours, including the elderly. Most current guidelines say school-age children should get at least 10 hours of sleep a night, and teenagers, nine to 10.
The question is asking us: "When making informed decisions about health
products or procedures, it's important to consider... We definitely have
to consider the risks, if the risks are too high, we might want to
decide against a procedure. Another thing we might want to consider is
the cost: can we afford the procedure? We should also think: is the
source credible? Is the doctor experienced, for example? So the best
answer is:
B.credibility, risks, and costs
Answer:
anything could be considered a drug if u get addicted to it
Answer:
as it is about the localization of specific functions.
Explanation:
This is because the pathways of the iron rod as it passed through, helped neurologists to associate these parts of the brain with specific functions. Besides, specific changes in his behaviour after the accident demonstrated the theory of localization of Brain function.
Expand, extend, prolong. Increase, augment, enlarge may all mean to make larger.