What river in africa was essentially used as a highway to transport gold and salt

Why Do Monsoons Occur

What body of water is located along the south east coast of the United States bordering the coastline of Texas?

Which types of evidence do geologists usually study? Check all that apply. A. location of Earth in outer space B. waves that move through Earth interactions between living things on Earth C. mineral composition of Earth's layers D.

How has population growth affected the Sub-Saharan Africa region?

Weather is affected by the amount of oxygen or water in the air

What should a farmer do who wants to keep his soil as productive as possible

1. Describe the most important diagnostic properties in igneous rocks. 2. What minerals would you expect to form in basalt? (Hint: Consider composition and Bowen's reaction series). Explain your answer.

What is the most important role of the ecosystems of the Andes? A. Keep the environment stable and reduces air pollution B. Reduce the chance of floods, desertification, and landslides C. Regulate the availability of freshwater D. All of the above

All of the following are examples of thematic maps except:

Which is used by scientists as evidence that Earth's inner core is solid? O A. S waves cannot travel through the inner core, creating a shadow zone. O B. Seismic waves change speed when they go from the inner core to the outer core. O C.