Technician A Says Chlorine in CFC-12 (R-12)refrigerant May Destroy Ozone

question 1

Multiple Choice

Technician A says chlorine in CFC-12 (R-12) refrigerant may destroy ozone molecules for over a century.Technician B says O₃ is destroyed and created by UV radiation.Who is correct?

• A) Technician A only
• B) Technician B only
• C) Both A and B
• D) Neither A nor B

Acknowledge the factors that influence the time and effort required for revision, including message complexity and the intended impact.

Understand the importance and techniques of providing meaningful feedback to other writers.

Learn when to use different sentence lengths effectively within documents.

Understand the purposes and proper use of bulleted and numbered lists in business writing.

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Definitions:

Disease Transmission

The mechanism by which a disease spreads from one individual to another, either through direct contact, vectors, or environmental factors.

Parasitic Organism

An organism that lives on or within a host species, deriving nutrients at the host's expense, often causing harm but occasionally living in an otherwise harmless relationship.

Endocrine Disruptor

A chemical substance that interferes with the endocrine (hormone) system, potentially causing cancerous tumors, birth defects, and other developmental disorders.

Bisphenol-A

A chemical compound used in manufacturing polycarbonate plastics and epoxy resins, known for its potential health and environmental impacts.