Describe the general pattern of volcanoes found on the continent of Africa. A. The volcanoes appear randomly distributed over most of Africa.
B. Many are found along the Great African Rift valley located in eastern Africa.
C. Many volcanoes form national borders of western and southern African countries.
D. The majority are found within the Sahara Desert region located in northern Africa.

Given that the volume of a cuboid is 180 cm³ and the area of one of its rectangular face 36 cm² what is the height of the cuboid

Plants can have a positive and negative effect on the rate of weathering

Match your vocabulary word to its definition. 1. emigration 2. immigration 3. migration 4. overpopulation 5. sustainable development 6. under population 7. unsustainable development 8. urbanization the movement from one place to another the number of people exceeds the available natural resources in an area leaving one's homeland to settle in a new place the increase in the population of a city the movement of people to a new country the ability to meet current needs without reducing the ability to meet future needs resources being used up at a faster rate than they can be replenished birth rate insufficient to replace the existing population