Answer:
Hope you like
Explanation:
population enviaroment and development are co related with each other. there should be balance between population and environment for the development. If the population of any place is high and the environment is not friendly the developmental processes will not be succed and sustainable.
Practices concentrate only on individual skills
Compiles statistics and information on disease, publishes health information, and investigates and addresses serious health problems throughout the world. would work with providing vaccinations in third world countries.
Im going with option 4, i thnk that would be correct, if not, should be option 2 then
what about it please ask the question properly