Which Statement About CFCs Is False

question 72

Multiple Choice

Which statement about CFCs is false?

• A) They are largely inert in the stratosphere; their negative effect on ozone occurs because they react with other chemicals in the trophosphere to produce reactive chlorine molecules that destroy ozone.
• B) They were originally developed for use as refrigerants.
• C) They are not the only anthropogenic chemical that can destroy ozone.
• D) Their atmospheric concentrations have been decreasing in recent years.

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Definitions:

Cash Inflow

The total amount of money being transferred into a business, typically from operations, financing, and investing activities.

Accounting Rate

Accounting rate, often referred to as the rate of return, measures the profitability of investments or projects expressed as a percentage.

Net Cash Flows

The total amount of cash being transferred into and out of a business, reflecting the company's overall financial health over a specific period.

Amortization Period

The length of time over which the principal of a debt is scheduled to be paid down through amortization.