Why did the Europeans have a hard time trading with Africa in the late 1400s and early 1700s?

What is the main reason that earth's interior is liquid today?

Radiation (plasma) from the ___heats the Earth and drives atmospheric circulations, winds, weather, and sustains life.

What is green and blue on most maps?

Which activity is most likely to create landforms? construction by humans on coastal plains meteors that come from space mining by humans underground natural processes that change Earth

At what type of boundary does seafloor spreading occur? a. at a convergent boundary b. at a divergent boundary c. at a transform boundary d. at a transform or divergent boundary

The greek city states

How is the windward slope of a mountain range similar to the equatorial low-pressure zone?

13. The subatomic particle that contributes mass and a single positive charge to an atom is the a. proton b. neutron c. electron

Which bodies of water of water border canada? choose all that are correct artic ocean atlantic ocean pacific ocean indian ocean

The cell theory was developed as a result of what