B. sorting? because sorting is grouping
These indentations are called coffers.
<span>I've just read today's paper. It's just amazing how much of it is composed of advertisements. My mothers first move is to scan the paper's pages for ladies sales. My father's preference is the editorial section; he diligently reads the editors columns. He's especially interested in readers comments and their reactions. I'm a sports fan, myself. Doesn't the World Series brand of baseball appeal to you? I can't imagine anyone refusing to follow sports; but, then, neither can I imagine being interested in the day's sales.</span>
This is a true statement. The dictionary definition of "synthesizer" is "an electronic musical instrument, typically operated by a keyboard, producing a wide variety of sounds by generating and combining signals of different frequencies."