In South America, five main __________ indicate the majority ethnic groups and the main economic activities.

Fill in the blank(s) with the appropriate word(s).


cultural regions

Environmental & Atmospheric Sciences

You might also like to view...

Charles Darwin extended his theory of evolution to include survival of the fittest among cultures and peoples in a proposition called "social Darwinism."

Indicate whether the statement is true or false.

Environmental & Atmospheric Sciences

Use the Energy Conversions table to answer the following question: How many calories of energy (c) does a 60-watt lightbulb use in 1 hour?

A) 14.4 c B) 60 c C) 51,660 c D) 861 c

Environmental & Atmospheric Sciences

Intrusive igeneous cooled and hardened ________ the Earth's surface, resulting in ________ grained rocks

A) beneath; finer B) beneath; coarser C) at; finer D) at; coarser

Environmental & Atmospheric Sciences

Explain how the American climatologist, C. Warren Thornthwaite, devised a classification system to correct some of the deficiencies in the Köppen classification system

What will be the ideal response?

Environmental & Atmospheric Sciences