Ms Johnson's Sixth Graders Complained About Diagramming Sentences, and They

question 65

Multiple Choice

Ms. Johnson's sixth graders complained about diagramming sentences, and they were able convince her to show a movie first. Ms. Johnson made the common error of

• A) bribing the students in order to gain their cooperation.
• B) promising a reward for an unflavoured activity.
• C) providing an incompatible alternative to the lesson.
• D) using a reinforcer before a low-frequency behaviour.

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Definitions:

Chyme

A semi-fluid mass of partly digested food that moves from the stomach to the small intestine.

Cholecystokinin

A hormone secreted by cells in the duodenum that stimulates the digestion of fat and protein.

Fatty Acids

Long hydrocarbon chains with a carboxylic acid group at one end, essential components of lipids and important sources of energy.

Duodenum

The first section of the small intestine immediately beyond the stomach, where most chemical digestion takes place.