A(n) ____ is a line drawn around an element, but does not add to the toal space allotted to an element.

A footnote is linked to the corresponding reference in a paper by a ________

A) superscripted number B) subscripted letter C) superscripted letter D) subscripted number

Which of the following is an advantage of wearable technology over standard accessories?

A. Incoming call notifications B. Longer battery life C. Easily set wake-up alarms D. Ability to check the time