What is the main function of the dialect twain uses in "a cub pilot"? a. it characterizes mr. bixby. b. it pokes fun at the other pilots. c. it communicate the jargon of riverboat pilots. d. it explain the course of the mississippi.

Which is not covered under the common topic “relationship” a. causes and effects b. comparisons and contrasts c. contraries and contradictions d. antecedents and consequences

Respond for free points because i don't have a question anymore.

Consider the title and souce of the following articles. which one is most likely to exhibit a bias? (a) how to roast beef," by the food editor of a magazine (b) americans experiencing greater fatigue than previous generations, " by a harvard researcher (c) "americans' worsening eyesight not related to computer screen usage," by the public relations director of a major computer manufacturer (d) "sharing the burden: a history of cooperation," by a college professor