Answer:
It helps people prepare for situations that can come unexpectedly so they know what to do and how to act
Answer:
9/16...1-7/16=9/16 giving the remaining fraction
A, over the counter. Recreational would be just for fun, herbal preparation doesn't make sense in this scenario, and aspirin does not need to be prescribed.
Respiration that occurs in the lungs is Internal. (B)