Texas Counties Have Their Origins

question 37

Multiple Choice

Texas counties have their origins

• A) in the Texas Constitution.
• B) in municipalities.
• C) in the federal government.
• D) with the United States Supreme Court.

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Definitions:

Substance

material with particular physical characteristics, an important concept in chemistry and physics.

Nuclear Medicine

A medical specialty involving the application of radioactive substances in the diagnosis and treatment of diseases.

Radiopaque Substance

A substance that does not allow X-rays to pass through and appears white or light on an X-ray film, used in medical imaging to highlight structures.

Radioactive Isotope

An isotope that exhibits radioactive decay, emitting radiation in the process.