the tools, weapons, and art work of early people are called

The land bridge that connected Asia and the Americas we called

the crossing of the land bridge was a migration, a movement of a large number of people into a new area.

people who move from place to place in search of hunting grounds or food sources are called...

what happened to the beringia land bridge when the ice age began to end and temperatures started to rise

when the number of large mammals began to disappear people had to find different for food

which method of getting food changed the nomadic way of life

the scientific method called carbon dating allows scientists to estimate the approximate age of an artifact

culture is defined as

The Olmec, Maya, Aztec, and Inca were highly developed societies, also called

Between 1500 B.C. and 300 B.C., the ... people farmed and built stone houses, monuments, and drainage systems in what are now Mexico, Guatemala, and Hounduras

The Maya civilization was a ...., or a society ruled by religious leaders.

the maya traded a wide varietyof items, such as jade statues, turqoise jewerly, and cacao beans for making chocolate.

the Aztec city Tenochititlan was biult on an island in Lake Texcoco after a group og the Aztec hunters saw a sign from their god.

One key religious belief of the Aztec was that........, was necessarly to please the gods and secure abundant harvest.

The capital City of the Inca empire is

To farm their mountains lands, the inca cut....., into the sides of the steeps terrains

to connect their vast empire, the Maya built at least 10,000 miles (16,093 km) of stone paved roads

The Inca made...., by knotting different colors of string in strait in special patterns to record information.