Exhibit 15.1 The Following Questions Employ the AON Network and Partial Spreadsheet

question 7

Multiple Choice

Exhibit 15.1
The following questions employ the AON network and partial spreadsheet below.
-Activity-on-Arc (AOA) networks do not allow multiple arcs with common start and finish nodes. If this must be represented, how is an AOA network modified?

• A) The network is redrawn into an Activity-on-Node network.
• B) Connect the arcs to the node using an IFERROR() function.
• C) Phantom (dummy) activity arcs are added.
• D) Zero duration activity arcs are added.

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Definitions:

Evolutionary Theories

Concepts and principles aiming to explain the origins, changes, and diversities of life on Earth through mechanisms such as natural selection and genetic drift.

Subcortical Brain Structures

Regions located beneath the cerebral cortex involved in various functions, including emotion, reward processing, and movement regulation.

Innate Emotions

Basic feelings or emotions that are hard-wired into the brain at birth through evolution.

James-Lange Theory

An early theory of emotion that proposes emotions occur as a result of physiological reactions to events.