Steven Is Working on a Database That Stores Student Data

question 1

Multiple Choice

Steven is working on a database that stores student data. He needs to find students majoring in either one of two majors. He is looking for students majoring in Economics. He also is looking for students majoring in History. Which operator would Steven use to find this information?

• A) AND
• B) OR
• C) NOT
• D) NULL

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Definitions:

Stimulus-Response

A concept in psychology and physiology describing how organisms respond to stimuli in their environment.

Operant Conditioning

Learning that results from rewarding or reinforcing a particular behavior.

Genetics

The branch of biology that studies genes, genetic variation, and heredity in organisms, explaining how traits are passed from parents to offspring.

Environment

The surroundings or conditions in which an organism lives or operates.