The Gulf of Mexico has several "Dead Zones," in which very few organisms or signs of life exist. Several research teams are inte
rested in finding the pollution source that causes the Dead Zones. Which team would be the least likely to show bias? A) researchers employed by oil companies B) researchers employed by power plants along the coast
C) researchers employed by the Environmental Protection Agency
D) researchers employed by farmers and landscapers along the Mississipi River
