Answer:
aid is most benefication lead to low income countries because of such country use 8 receive for the provide education and all the health care for citizen which which will improve economic growth in the long run
What are the options for the question?
China and Japan I hoped this helped :)
This movement is called convection. It can be found in liquids, gasses and rheids - solids that can also experience movement ( on a big time scale), such as the earth mantle. One of the types of convection is diffusion: net movement of gasses from higher to lower concentration areas.