Since the Early 1970s, Average Incomes Have

question 164

Multiple Choice

Since the early 1970s, average incomes have

• A)increased, which has reduced the poverty rate.
• B)increased, while the poverty rate increased slightly.
• C)decreased, while the poverty rate has remained unchanged.
• D)remained unchanged, while the poverty rate has decreased.

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Definitions:

Blood Cell Production

Blood cell production, also known as hematopoiesis, is the process by which the body produces blood cells in the bone marrow.

Skeletal

Relating to or functioning as a part of the skeleton, the internal framework that supports and determines the shape of an organism.

Cardiovascular

Relating to the heart and blood vessels and their functions in circulating blood throughout the body.

Negative Feedback

A regulatory mechanism in which a stimulus causes an opposite output in order to maintain an ideal level of whatever is being regulated.