Life expectancy and Quality of life are used to evaluate overall health because Life expectancy and quality of life talks about the number of a human can be expected to live or is a degree of overall satisfaction that a person gets from life.
The answer is yes because they need to get into female you know tmi
An electron microscope uses a beam of electrons in order to see very small and detailed components. These electrons are in fact negatively charged particles.
This type of microscope would allow you to see small components such as ribosomes and other organelles inside a cell.
Therefore, your answer is B. Electron Microscope.
I would say it is c because running taks away energy