The Congo River

question 100

Multiple Choice

The Congo River

• A) is also known as the Zambezi River.
• B) drains into the Atlantic Ocean.
• C) originates in Ethiopia.
• D) is navigable for most of its length.
• E) is the smallest watershed in the region.

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Definitions:

Emergent Property

A property or quality that arises as an effect of complex interactions and interdependencies among components within a system, which cannot be predicted solely from knowledge of the individual parts.

Independent Variable

The variable in an experiment that is manipulated or changed to observe its effect on the dependent variable.

Dependent Variable

In an experiment, a variable presumed to be influenced by the independent variable being tested.

Experimental Group

In scientific research, the group of subjects that receive the treatment or condition being tested.