What Is One Example of a Negative Feedback Loop

question 58

Multiple Choice

What is one example of a negative feedback loop? 

• A) chaos 
• B) leverage 
• C) secretion of certain enzymes increase the rate of certain chemical reactions 
• D) the human body sweating in response to heat

Understand the foundational elements required to begin a PR campaign, including researching a client organization's background, messaging, issues, and publics.

Comprehend the Elaboration Likelihood Model (ELM) and its application in PR strategies, with the ability to illustrate with examples.

Describe the ROPES process in PR and recognize the critical steps throughout a PR campaign.

Understand the usage, advantages, and disadvantages of surveys in PR research.

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Definitions:

Outer Ear

The outermost part of the ear, consisting of the pinna and the external auditory canal.

Middle Ear

The section of the ear between the eardrum and the oval window that amplifies sound waves through the ossicles to the inner ear.

Amplifies Sound Waves

Increases the magnitude or intensity of sound waves, making them louder or more pronounced.

Pitch

The perceived frequency of a sound, determining its highness or lowness, often measured in hertz (Hz).