What are the two largest countries in south america?

Can carbon 14 be used for dating lava flows

What type of animal is the sting ray

Migration from Guatemala to the U. S. - International or interregional?

If cloud temperatures are between - 25 and - 40 degrees Celsius, what do you expect the cloud will be composed of?

What advantage of a map which shows only a small portion of earth's surface compared to a large scale map?

What is the closest galaxy to Milky Way?

To which category do carbon dioxide, volcanic activity, moisture, and acid rain belong? a. chemical weathering c. mechanical weathering b. mineral weathering d. erosion weathering

Some planetesimals in our early Solar System became large enough to attract their neighbors gravitationally and grow by the process called accretion. As they increased in mass they became what astronomers call: A. particulate planetsB.

Because if the high percentange of europeans living there, what two countries are known as immigrant nations?

What were some of the results of Soviet control of Eastern Europe?