Introduction

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This course will take approximately 1 hour to complete

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It includes several video and audio clips, so be sure to have your speakers or headphones ready before proceeding.

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Use the “Next” and “Previous” buttons to navigate through the course. To return to sections already reviewed, user the menu on the left-hand side.

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When the course links to resources on non-federal websites, links will include an exit disclaimer symbol (). Read the exit disclaimer.