?In the above figure, _____ is added to a tablet viewport so that navigation links appear above the main element rather than within it.

How would you know that Word identified a contextual spelling error in your document?

A) The text is bolded and flashes B) It is indicated by a blue wavy underline C) It is indicated by a red wavy underline D) The text is indicated in red bold

A connected undirected graph that has n vertices and exactly n – 1 edges ______.

a. cannot contain a cycle b. must contain at least one cycle c. can contain at most two cycles d. must contain at least two cycles