All the statements are true. But, I would pick A.
It is the most sensible answer.
Hope this helped some!~

Mortality rate, or death rate, is a measure of the number of deaths in a particular population, scaled to the size of that population, per unit of time.
The largest artery is the <em><u>aorta</u></em>.\
You are welcome! More than happy to help u! :)
The correct answer is the first one