WiMAX is another name for the IEEE 802.16 standard for wireless ____.

Sparklines are ________

A) the border that displays around a selected range B) lines that connect the high point of columns C) tiny charts that fit within a cell and give a visual trend summary alongside your data D) the same as trendlines

The ____ ratio is the ratio of an object's height to its width.

A. image B. pixel C. aspect D. proportion