A few years ago, Young and Rubicam, Inc. developed the "Softer Side of Sears" campaign to target middle$-$income women. This agency provided marketing research, media selection, copy development, artwork, and production services for Sears. Young and Rubicam is an example of a$($n$)$:

Multiple Choice

broad$-$spectrum advertising agency.

limited$-$service advertising agency.

in$-$house agency.

consulting firm.

image consultant.