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In an Experiment Subjects Are Given a Pre-Test in an Effort

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In an experiment subjects are given a pre-test in an effort to assess their attitudes about a new federal sentencing law that Congress is debating.Subjects assigned to the experimental group are given a series of lectures by experts on the impact the new law will have on prison populations.Immediately after the last lecture,a post-test is given to measure any attitude changes.Anticipating what the test is designed to measure (because of the lectures) those in the experimental group are subject to the threat of:


Definitions:

Thallium(I) Nitrate

A chemical compound with the formula TlNO3, used in various applications including synthesis and manufacturing.

Reseal Coke Bottles

The act or technology that allows carbonated drink, like Coca-Cola, bottles to be tightly closed after opening to maintain carbonation and prevent spillage.

Greenhouse Gas

Gases in Earth's atmosphere that trap heat, such as carbon dioxide, methane, and water vapor, contributing to the greenhouse effect.

Carbon Dioxide

A transparent, unscented gas formed by the burning of organic substances and carbon, also released during breathing, and absorbed by plants in the photosynthesis process.

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