What are three ways the Greek Empire contributed to the modern world? - The Greeks created democracy.

- The Greeks introduced silk for clothing.

- The Greeks developed some modern principles of math.

- The Greeks developed social class systems.

- The Greeks introduced coinage.

- The Greeks introduced the compass to sea travel.

Use your vocabulary words to complete the sentences below. more of the world's population is now concentrated in heavily populated urban areas known as a this is quite a contrast from the past when or native groups were either farmers or — hunters and gatherers who moved between places in search of food. advanced technology has led to the integration of world economics and cultures, in the world's more developed countries. this integration requires , the responsible use and management of natural resources.

Solve for r in the formula v = ir, when i = 5 and v = 15.

The volume of the triangular prom is 54 cubic units