To reach Hispanics, advertisers should run all ads in Spanish

Upton Sinclair's book, The Brass Check, examined

A) corruption in the banking industry. B) difficulties in getting financial assistance in the early 1900s. C) dangerous flaws in large factories' safety procedures. D) newsroom corruption, such as bribes.

Mary lists the essential steps in changing the oil of a car on a poster for her demonstration speech. This poster serves to aid Mary's speech by

a. adding persuasive impact to her message. b. adding to Mary's logos by showing her listeners that she is well prepared. c. enhancing listener comprehension and memory. d. defining in detail the points to be covered in the speech.