Why and When Was There an Interest in Drug Prevention

question 18

Essay

Why and when was there an interest in drug prevention initiatives?

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Definitions:

Hydrolysis

A decomposition reaction involving water and commonly producing clays, as in soil.

Thermal Expansion

The expansion of material as it is heated, such as heating and cooling that cause different minerals, or different parts of a rock, to expand and contract by different amounts.

Barrier Islands

Narrow, elongated islands lying parallel to the coast, formed largely of sand, protecting the coast from erosion and storms.

Coastal Accumulations

The build-up of sedimentary materials, such as sand and gravel, along coastlines due to oceanic and tidal movements.