Which of the Following Countries Is Projected to No Longer

question 48

Multiple Choice

Which of the following countries is projected to no longer be one of the 10 most populous countries by 2050?

• A) Brazil
• B) Mexico
• C) United States
• D) Nigeria
• E) Ethiopia

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Definitions:

Fulcrum

The support about which a lever pivots in physics, or a point of support that allows a lever to lift an object more easily.

Neurons Innervating

Refers to neurons that connect to and control the function of specific organs, muscles, or other neurons by transmitting nerve impulses to them.

Muscle Cells

Specialized cells that contract and relax to produce movement in the body, also known as myocytes.

First-Class Lever

A lever system where the fulcrum is situated between the effort and the load, allowing for force multiplication or change of direction.