The Kongo make up over half of the population in . A.
the Democratic Republic of the Congo
B.
Central Africa
C.
West Africa
D.
the countries of Mali and Chad
D.
socially constructed by humans

What is the "great pacific garbage patch"? (a) a large area of marine debris concentrated by rotating ocean currents (b) a large area around the pacific rim where debris collects from natural disasters such as tsunamis (c) an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability (d) a large trash dump located in hawaii

How many countries have portuguese as a national language?

How can studying economics us make better choices about how to use scare resources