Answer:
healthy manpower is the foundation of national development because if there manpower between the citizen of country the country automatically become Development.ma'u does not abroad for their job .they can work in own country.
A case study is best used as the research method to fit this scenario.
The reason for this is due to the fact that hereditary and the environment that they were raised are important factors that are to be considered in their length and their height.
<h3>What is a case study?</h3>
This is described to be the in-depth study of a person, a place, environment or certain phenomena that are associated with an area.
Read more on case study here:
brainly.com/question/24230507
According to the Constitution, the amount of time the president and vice president serve in the office together for one term is four years. They can be reelected only once.