Browse:
Click “Customization” under the control panel
Click “Tool Availability”
Scroll until you see “Rubrics”
Click the box to the right
Scroll to the bottom and click “Submit”
If you still need assistance in making the link available, click the link below to watch the video:
https://drive.google.com/file/d/0B4jmzG9_eN6aR1hZQ1p0Y1VOcFE/view?usp=sharing