Australia is the home of 95 percent of the world's diamond opal or ruby supply.

The Pupusa is a dietary staple or important part of which culture? A. Mexican B. Irish C. Jewish D. El Savadorian

Compare the age pyramid of Brazil with that of Germany

Based on what you know about the location of the earth in relation to the sun, why is this called the Goldilocks zone in other galaxies? A. It's a region that exhibits a weak gravitational pull, thus maintaining a safe distance from the sun. B.

The blue color of Neptune and Uranus is due to which of the following?

What mountain range in europe is over 500 miles long and has peaks reaching 15,000 feet?

Whixh of the following is considered the most expensive form of books? A. ebooks B. hard cover books C. mass market books D. paperback books

In witch hemisphere is Russia located

According to the theory of continental drift, what was the original state of the world's continents

Can earthquakes occur at divergent boundaries?

What is the relation between geography and ice ages?