How Many Years Elapsed Between the Scientific Community's First Warnings

question 80

Multiple Choice

How many years elapsed between the scientific community's first warnings about CFCs and the political community's response to the need to reduce CFCs? 

• A) 1 year 
• B) 5 years 
• C) 10 years 
• D) 15 years

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Definitions:

Visual Enhancements

Improvements or decorations added to a presentation or document to increase its appeal or clarity.

Cluttered

Characterized by a disorderly accumulation of objects, leading to a crowded or untidy state.

Easy-to-Read

Text or material that is written or designed in a simple and clear manner, making it accessible and understandable to a wide audience.

Dependent Clause

A group of words that contains a subject and a verb but does not express a complete thought and cannot stand alone as a sentence.