Tips to improve visual accessibility to the survey:
1) To increase font size on a PC, hit "CTRL" and +++
2) To increase font size on a mac, hit the "apple" logo

or the "Command" sign

and ++++
Text descriptions are provided for all figures to enable complete access with a screenreader.
If you fail to respond to a required question in the survey, the survey will not advance and the question you have left unanswered will be highlighted in yellow. Once you respond to the question, it will be unhighlighted and the survey will proceed to the next page.