Which of the following language families prevalent on five continents? 1. Sino- Tibetan
2. Indo- European
3. Afro- Asiatic
4. Niger- Congo
5. Nilo- Saharan

What would happen to kenya's pyramid if there was a rapid decline in its: a) birth rate b) death rate

Who owned most of the resources in a market or capitalistic economy? in a socialist or command economy? what determines ownership in a traditional economy. (economies)

Eastern europe and parts of northern europe have which of the following climates?