Regarding Caffeine, Which of the Following Statements Is/are TRUE

question 204

Multiple Choice

Regarding caffeine, which of the following statements is/are TRUE?

• A)Caffeine blocks chemicals that normally inhibit or slow nerve activity.
• B)Caffeine suppresses fatigue and increases feelings of alertness.
• C)Physically, caffeine causes sweating, tinnitus, and hand tremors.
• D)All of these statements are true.

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Definitions:

Theory

A broad idea or set of closely related ideas that attempts to explain observations and to make predictions about future observations.

Observations

Observations involve the active acquisition of information from a primary source, using the senses as the primary data collection tools.

Predictions

Statements or claims about future events or outcomes based on current evidence or trends.

Case Study

A research method involving an in-depth investigation of a single individual, group, event, or situation to explore underlying principles or phenomena.