How did Native Americans arrive in North America?

A. They sailed from Europe.

B. They crossed the land bridge from Asia.

C. They sailed from Africa.

D. They journeyed from South America.

Is it true that a barometer can track the activity of storms at different altitudes.

What part of South America has a Mediterranean climate? the Pacific coast of northern Chile the coastal plains south of the Atacama Desert the selva of the Amazon River basin the high plateaus of the Andes

Which environment disaster took place near Niagara Falls? Chernobyl Love Canal Silent Spring Three-mile Island

The form of communication called writing was invented over 10,000 years ago. true false

What changes are caused by heavy urban growth?

Figured out the marginal cost and marginal benefit of buying an extra smoothie. In 2-3 sentences, describe how you would use these measurements to make a decision that leaves you better off.

When designing storyboards, it is a good idea to use different colors to Group of answer choices True/False

What is a major difference between urban Egypt and natural Egypt

In the oxygen-carbon dioxide cycle, a. animals produce oxygen used by plants for photosynthesis. b. animals produce oxygen used by plants for respiration. c. animals produce carbon dioxide used by plants for photosynthesis. d.

What is the form of government in each of the nations in this region? Dictatorship Republic Democracy Monarchy