I did not research but from what I know and reading other students publications, colonization has really changed a lot of countries around the world and it has affected Africa most. Child mortality comes from a lot of reason or problems that we are facing in our countries. It can either be high population in one country, poor healthcare facilities, corruption, unwanted pregnancies, low food supply, drought, diseases, the environment we live in and malnutrition, all this do increase the rate of mortality in Africa than any other continents.