What are some noticeable changes in food-getting strategies since the late 18th century?
What will be an ideal response?
Agriculture is largely commercialized, majority of food is sold to nonproducers for
currency, and industrialized agriculture requires complex systems of market exchange.
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Ethnoarchaeologists study what people do with their trash to learn about their daily life
Indicate whether the statement is true or false
Ultraviolet radiation can be an important factor in selection for increased melanin production because UV radiation can cause which of the following?
a. ?Albinism b. Spina bifida c. ?The rebuilding of folate d. ?Rickets e. ?Skin cancer
Knowing who one's relatives are is a matter of social learning
a. True b. False Indicate whether the statement is true or false
In woman/woman marriages:
a. The wife and her female husband always have sexual relations. b. The woman husband always takes on masculine characteristics. c. The woman husband is someone who for a variety of reasons no man wanted for a wife. d. The female husband may take on aspects of the male gender role such as participating in male initiation rituals. e. Wives with female husbands are always regarded as inferior and stigmatized.