A ____ graphic consists of a set of points, lines, and other geometrical shapes.

The letter-spacing property can be used to ____.

A. make text easier to read B. add visual interest C. Both a and b. D. Neither a nor b.

When given multiple keywords in a query, a search engine uses the AND, OR, and NOT ____ operators to specify which keywords should be included or excluded from the search results.

A. Aristotelian B. Bohemian C. Boolean D. Archimedean