The recent discovery at the Gona area in Africa
a. dates to 700,000 years ago.
b. is the first H. erectus female pelvis found.
c. includes the remains of over 40 individuals.
d. shows signs of cannibalism.
e. shows signs of contraception.
b
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Refer to the table below. If the price of your good is $2, the price of the related good is $4, and the average income of consumers is $52,000, the predicted demand for your product is ________.
The demand for your product demands on three factors; the price of your good, the price of a related good, and the average income of your customers. Excel estimated the above linear demand for your product.
A) 7,896.42 B) 12,598.56 C) 20,598.32 D) 15,757.96
Three culturally varying ways to intensify labor are to increase speed and efficiency, to increase the number or length of work days, and to increase the
A) use of pills. B) productive life span. C) number of people working. D) hours in a day. E) number of tools used.
When is fingerspelling used in American Sign Language (ASL)?
A When there is no sign for a particular word. B When the signer has not learned to read or write a spoken language. C When the signer does not want to take the time to use the ASL signs for a word. D Fingerspelling is used all the time since it is the primary way to communicate in ASL. E Fingerspelling is never used in ASL.
Tools found at Natufian sites suggest they harvested _________intensively
a. wild cows b. wild fruit c. wild grain d. domesticated grain