Which of the Following Statements Is True

question 141

Multiple Choice

Which of the following statements is true?

• A) Correlation equals causation.
• B) Correlation does not equal causation.
• C) Correlation sometimes equals causation.
• D) Correlation is one kind of causation.

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Definitions:

Electrolyte Concentrations

The measure of the levels of electrolytes, such as sodium, potassium, and chloride, in the body, critical for maintaining proper fluid balance and muscle function.

Extracellular Fluids

Fluids outside of cells, including blood plasma and interstitial fluid, that help transport nutrients, oxygen, and waste products.

Blood Calcium

The concentration of calcium ions in the blood, which is crucial for bone health, muscle function, and nerve signaling.

Parathyroid Glands

Tiny glands in the neck that secrete parathyroid hormone, responsible for controlling blood calcium concentrations.