At Its Historical Peak, What Was the Usage Rate of MDMA

question 5

Multiple Choice

At its historical peak, what was the usage rate of MDMA among U.S.high school students?

• A)nearly 4 percent
• B)over 9 percent
• C)less than 3 percent
• D)almost 12 percent

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Definitions:

Rain Forests

Dense, usually tropical forests, characterized by high rainfall, rich biodiversity, and a canopy structure with multiple layers of vegetation.

Equator

An imaginary line around the middle of the Earth, equidistant from the North and South Poles, dividing the Earth into the Northern and Southern Hemispheres.

Carbon Dioxide

A colorless, odorless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in the air and absorbed by plants in photosynthesis.

Climate Change

The significant and lasting changes in the statistical distribution of weather patterns over periods ranging from decades to millions of years.