The Figure Below Shows the Possible Routes from City a to City

question 80

Multiple Choice

The figure below shows the possible routes from city A to city J as well as the time (in minutes) required for a trip between each pair of cities (note that if no arc joins two cities it is not possible to travel non-stop between those two cities) . A traveler wishes to find the quickest option to travel from city A to city J.

Which of the following paths would be infeasible?

• A) A-B-C-E-G-I-J
• B) A-B-C-F-E-G-I-J
• C) A-B-D-G-I-J
• D) A-C-F-J
• E) A-C-F-E-G-I-J

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Definitions:

Emerging Adulthood

A phase of the life span between adolescence and full-fledged adulthood, characterized by exploration, instability, self-focus, and a feeling of being in-between.

Jeffrey Arnett

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A stage of cognitive development beyond Piaget's formal operational stage, characterized by an understanding that truth may vary from situation to situation and the ability to integrate emotion with logic.

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A region of the brain associated with decision making, social behavior, and personality.