What is the primary cause of the "brain drain" in many sub-saharan african countries? herders move to new places to find more pr
oductive land for their livestock. people move between rural and urban areas due to cyclical migration. professionals migrate to other continents that offer better opportunities. the natural death rate in the region is high.?
there are meetings that people can attend. There could also be family urging them to quit. There are also things you can buy to help stop smoking or stop the cravings to smoke
