Where and why is French spoken in Africa

How did the introduction of agriculture affec early peoples

Houston is the second largest city in the united states true-false

Explain how Islam became part of north African cultures.

What would the moon look like about half way through the month

What are some natural resources in the northeast of America

How do geologists determine where glaciers may have been in the past? What tools are required? What pieces of evidence are crucial to determine something like the existence of snowball earth?

How does the demographic transition model trace the population history of a country?

What is common to all fossil fuels? all fossil fuels contain energy stored as solar energy. all fossil fuels are found only near a water source. all fossil fuels are formed deep underground. all fossil fuels have to be in the solid form.

Why are most quartz crystals not colorless (clear) ?

Why is the Gulf Coast important to Mexico's economy? It is a center for industry. It is the heart of the nation. Many crops are grown here. Petroleum is found here.