The ____________________ indicates that the first inhabitants of the Americas have common physical features that can only be explained by a common origin.

• Multiple Origin Theory

• Common Origin Theory

• Early Settlement Theory

• Late Settlement Theory

The ____________________ claims that the Asians arrived 15.000 or 20.000 years ago.

• Common Origin Theory

• Multiple Origin Theory

• Early Settlement Theory

• Late Settlement Theory

The oldest remains of cultivated plants have been found in the Middle East and in ____________________.

• Tahuantinsuyo

• Mesoamerica

• Southern Cone

• Africa

The development of agriculture was a gradual process taking efficient advantage of the geographic environments.

• True

• False

Agriculture was not important for humanity.

• True

• False

Hunters fish with nets, spears and fishhooks.

• True

• False

Time of the year when crops are cut and harvested from the fields.

• Cultivation

• Harvest

This culture has as deities the jaguar, the serpent, the Earth and the rain.

• Olmecs

• Aztecs

• Mayas

This culture was located in the territory that now is known as Mexico, Belize, Guatemala, Honduras and El Salvador.

• Mayas

• Incas

• Olmecs

• Aztecs

This culture developed mathematical and astronomical knowledge.

• Mayas

• Aztecs

• Incas