What is a planet's period of rotation?

A.

the shape of its orbit

B.

its tilt relative to the sun

C.

one complete spin on its axis

D.

one complete orbit around the sun

Which of the following statements most accurately describes the culture of the African continent? A. Africa is not very diverse; most African people are the same race, speak the same language, and have the same traditions. B.

Why are honey bees dissapearing?

At what kind of boundary does oceanic lithosphere plunge beneath an overriding continental plate?

Plutonic (also called "intrusive") igneous rocks, because of their cooling rate, are be distinguished by having: O more mica than quartz O large holes produced by gas release O relatively small crystals O relatively large crystals

The idea that the continents were once one large landmass called Pangaea is part of the theory of continental drift true or false

Why can rapid population growth rate be a problem for a nation?

Why did music suck in the 2010's?

The printing press did not affect the spread of the Renaissance. True False

The most common economic system in the world is a closed economy command economy mixed market economy traditional economy.

Is the new crust being formed denser than the older crust?