Healthier, more educated workers tend to be more productive. Greater overall productivity per hour worked is a fundamental component of long-term economic growth. However, many very successful individuals often find few opportunities in their own developing countries, and leave them for industrial countries.
By improving health and education, developing countries can generate economic growth, and increase incomes. This will help combat the prevalence of educated people leaving their home countries for opportunities elsewhere. That is, it will combat:.
A. the brain drain.
B. corruption.
C. communism.
D. political reform

A. the brain drain

Explanation:

Brain drain is a concept that refers to the emigration or movement of majority of the highly skilled and educated individuals from one region to another, which is mostly due to poor working conditions or poor remuneration being offered in areas where they are moving away from, in search of greener pasture.

For example, over the years, there have been a consistent brain drain in the health sector of developing African countries such as Nigeria. Due to the poor working conditions in Nigeria with poor pay package, many top performing medical students, highly skilled doctors and nurses have migrated to countries such as the US and Canada, where good working conditions and remuneration package is obtainable.

answer: life insurance

explanation:

his average speed in km per hour is ≈ 55.4 km/h and about 15.4 m/s.