Mars Inc., an automaker, hires a popular celebrity, Emma Hunt, as the spokesperson for its "Keep the World Green" campaign, an initiative for preserving trees. The viewers of the commercial perceive Emma as being sincerely interested in citizen initiatives to preserve trees. Emma as a message source is said to have:

A. perceived scrutiny.
B. perceived control.
C. perceived concern.
D. control persuasion.
E. expertise.

In myanmar, six laborers, each making the equivalent of $ 2.50 per day, can produce 40 units per day. in china, ten laborers, each making the equivalent of $ 2.25 per day, can produce 48 units. in billings comma montana, two laborers, each making $ 60.00 per day, can make 102 units. based on labor cost per unit only, the most economical location to produce the item is china , with a labor cost per unit of $ . 05. (enter your response rounded to two decimal places.)