Jill Is an Impressionable 17-Year-Old College Freshman with Average Academic

question 21

Multiple Choice

Jill is an impressionable 17-year-old college freshman with average academic skills.She lives in the college dorms with two roommates.One of them, Martha, is bright, attractive, popular, rich, and a local celebrity because of her singing; she seldom studies.Jill's other roommate, Ann, is also bright, but has only a few friends, wears inexpensive clothes, and plays the tuba poorly; she studies all the time.On the basis of what you know about observational learning, you predict that Jill will .

• A)major in music
• B)major in psychology
• C)flunk out
• D)transfer to a different college

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Definitions:

Enantiomers

Molecules that are mirror images of each other but cannot be superimposed on each other, often exhibiting different properties in a chiral environment.

Diastereomers

Stereoisomers characterized by having distinct physical properties and not being mirror reflections of one another.

(2R,4R)-2,4-dibromopentane

A chiral compound with a specific configuration, indicating the presence of bromine atoms on the second and fourth carbon of a five-carbon chain.

Fischer Projection

A method of drawing organic molecules by projecting a three-dimensional molecule onto a two-dimensional plane.