In what way did the discovery of the calorie change humans' diets?
a. The calorie was the only universal gauge of food consumption.
b. The calorie measured food needs of whole populations rather than individuals.
c. Nutrition came to be seen as a solution to the world's economic and political problems.
d. all of the above
Answer: d. all of the above
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a. factories b. forts c. markets d. plantations
The amendment that gave women the right to vote was the
a) Seventeenth Amendment. b) Eighteenth Amendment. c) Nineteenth Amendment. d) Twentieth Amendment. e) Twenty-first Amendment.
Harvey Milk was the first openly gay man elected to the San Francisco Board of Supervisors in 1977
Indicate whether this statement is true or false.
The code of conduct held by the elite warrior class or horsemen of medieval Europe