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 combat the prevalence of educated people leaving their home countries for opportunities elsewhere. that is, it will combata. the brain drain. b. corruption. c. communism. d. political reform