Final answer:
The claim that Americans eat 4.6 ounces of meat per day is false. American meat consumption patterns have evolved from 1980 to 2014, with chicken consumption increasing and beef consumption decreasing, reflecting changes in dietary preferences.
Step-by-step explanation:
The statement that Americans actually eat 4.6 ounces of meat per day is False. According to the U.S. Department of Agriculture (USDA), from 1980 to 2014, there have been significant changes in meat consumption patterns among Americans. The per-person consumption of chicken has risen from 48 pounds per year to 85 pounds per year, while the consumption of beef has decreased from 77 pounds per year to 54 pounds per year. These changes are attributed to shifts in taste, which subsequently shift the demand curve for these goods.