Use the drop-down menu to complete the sentence accessibility refers to A. Choose B. Using grade level-words and activities. C. Accessing the online textbook without a password. D. Keeping a close is free work space at home. E. The usability of course content, regardless of a persons, ability or disability.

E. The usability of course content, regardless of a persons, ability or disability.

The correct completion to the sentence is:

E. The usability of course content, regardless of a person's ability or disability.