Vocabulary
Using either compass directions or your hands and arms, demonstrate the difference between latitude and longitude.
An economic system based on investment of money for profit; a system where private companies and/or individuals run most industries
Describe how the Inca people preserved potatoes.
They froze them overnight, then stomped all the moisture out over a period of 4-5 days to turn them into a kind of flour that stayed good for several years.
an economic system by which nations try to gather as much gold and silver as possible by controlling trade and establishing colonies