Which of these is not an example of infrastructure? power plant railroad tracks shopping mall bridge over a river

Which factor contributed to the rise of african empires such as ghana and mali?

In the years after world war ii, which of the following caused many people from asian and african countries to migrate to europe? a. the end of the soviet union b. new economic opportunities after colonialism ended c. the religious freedom found in europe d. new laws allowing greater numbers of immigrants into european countries

Sociology of medicine refers to the study of how social factors affect