Lucy Is Using Her Newfound Scientific Appreciation to Study Phenomena

question 171

Multiple Choice

Lucy is using her newfound scientific appreciation to study phenomena in her own life. This week she wants to conduct an experiment to test whether the dryer is shrinking her jeans. In her study, jeans that are washed and then air dried are her _____ condition.

• A) control
• B) experimental
• C) null
• D) independent

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Definitions:

Urinates

The act of discharging urine from the body.

Token Economy

A form of behavior modification designed to increase desirable behavior and decrease undesirable behavior with the use of tokens.

Chips

Thin slices of vegetables, fruits, or other foods, fried or baked until crisp, often consumed as a snack.

Trade

The exchange of goods or services between entities or individuals.