Asthma Is Most Prevalent Among Which Ethnic Groups in the United

question 4

Multiple Choice

Asthma is most prevalent among which ethnic groups in the United States?

• A) whites and Asians
• B) whites and African Americans
• C) African Americans and Hispanics
• D) Hispanics and Asians

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Definitions:

Motor Speed

The rate at which an electric motor rotates, usually measured in rotations per minute (RPM).

Poles

In electrical engineering, refers to the individual magnetic poles (north and south) of a magnet, or the points in a motor or generator where magnetic lines of force enter and exit.

Three-Phase Motor

A type of induction motor that operates on three-phase alternating current, known for its efficiency and consistent torque delivery.

Magnetic Field

A region around a magnetic material or moving electric charge within which the force of magnetism acts.