The Zambezi River is a major source of hydroelectric power in South Africa.

True or False

Which statement is not true about the summer solstice in the Northern Hemisphere? It has more direct sunlight. It occurs around June 21 every year. It has longer daylight hours. It occurs around July 21 every year.

How to solve for a x

Which of the following are the most recognized symbol of the Olmec culture? The Colossal Heads The Great Pyramids The Hanging Gardens of Babel The Sphinx

Which is an advantage to using nonrenewable resources? a. They can be cheaper. b. They can have a lower impact on the environment. c. They can be used up rapidly. d. They can contribute to global warming.

11. Contour plowing is a soil conservation method that involves never planting crops on hills tive) plowing across hill slopes plowing deeper into soil when planting flattening hills to create flat land before plowing

Lines of latitude and longitude form a pattern called a

Why is Bristol an important international city

Why are environmental issues a major concern for people of Sub-Saharan Africa?

Which revelation resulted from the observation of the spectrum of different galaxies? A. there were more galaxies whose spectrum was blueshifted B. there were no galaxies whose spectrum was redshifted C.

Why are people are able to live in deserts, mountains, and tundras?