What is the movement of tectonic plates caused by? A) convection currents in Earth's mantle.

B) the gravity of the iron-nickel core.

C) the rotation of the Earth.

D) the Moho discontinuity.

In what ways did the Scientific Revolution and the Enlightenment challenge the intellectual and political status quo in early modern Europe?

A lingua franca may also be called: A. A dead language B. A borrowed language C. A working language D. An incomplete language

Where is the largest reservoir of carbon?

Explain the relationship between evaporation, condensation, condensation nuclei, and cloud formation.

Ancient rift valleys and deep caves often contain human fossils, which can provide clues about both the lives of our ancient human ancestors as well as a deeper understanding of human evolution.

The widespread presence of banana plantations in central america region has resulted in increased standard of living

Which of these has been the result of human activity? a) glaciers melt more b) volcanoes erupt more landslides happen more d) earthquakes happen more

Which types of stars have extremely intense gravitational and magnetic fields?

What happened in Russia as a result of actions taken by Peter the great

At independence, the most prosperous country of former French Western Africa was A. Chad B. Senegal C. Côte d'Ivoire D. Benin