What dialect is preferred by most audience members?

Paul wrote:

"The concern over record-setting amounts of soft money in the last presidential campaign has been expressed by Republicans, Democrats, and Independents alike." Paul then revised the sentence to read: "Republicans, Democrats, and Independents alike have expressed concern over record-setting amounts of soft money in the last presidential campaign." Paul has employed _____ to promote clarity and eliminate unnecessary words. A) passive voice B) active voice C) transitional language D) parallelism

If a speaker wanted to show the relative proportions of the various parts of a whole, it would be best to

use a A) bar graph. B) pie or circle graph. C) line graph. D) picture graph.