What Do the Artifacts That Have Survived from the Paleo-Indian

question 35

Multiple Choice

What do the artifacts that have survived from the Paleo-Indian era suggest about the first Americans?

• A) They specialized in hunting big mammals.
• B) They developed permanent settlements along the Canadian Rockies.
• C) They used bows and arrows to kill small animals.
• D) They ate no plant foods.

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Definitions:

Respiratory Tracts

The pathways that air takes to enter and leave the lungs, facilitating gas exchange.

Lower Atmosphere

The part of the Earth's atmosphere closest to the surface, extending from the surface up to the tropopause, and is where most weather events occur.

Montreal Protocol

A global agreement aimed at safeguarding the ozone layer through the gradual elimination of several compounds that contribute to its depletion.

Ozone Destroyers

Chemicals, such as chlorofluorocarbons (CFCs), that break down ozone in the atmosphere.