The study of the Earth's magnetic field is known as

A. magnetism

B. isochronism

C. topography

D. paleomagnetism

Which country was an important route by which the treasures of the Inca's were transferred to the Spanish A:Belize B: El Salvador C: Guatemala D: Panama

When might it be important to know a currency's exchange rate

The weakest agent of erosion

Which city has the largest population in the world?

2. Trilobites are useful as index fossils, because each species existed for a. long period of time over a wide geographic range. long period of time over a small geographic range. short period of time over a wide geographic range.

What is another way to measure the size of Africa? O Population O Animals Mountains Lakes

Name the model of the solar system that places at it's centre the sun?

A mineral or combination of minerals that contains metals or other substances in useable amounts is called a an

What is one reason Turkey is having difficulty becoming a full member of the European Union? Many Europeans consider Turkey an outsider because it is a Muslim nation. Turkish nationalists are resisting incorporation into Europe.

Who was the first person to study genetics