Which of the following is the most useful element for isotopic dating?
A. Oxygen
B. Carbon
C. Strontium
D. Nitrogen
Answer: B
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When there is an individual focus on the sacred, as distinguished from material matters, and in a nontraditional format, it is called _______________
Fill in the blank(s) with correct word
Which of the following is NOT a reason the upper class in the United States has considerable power?
a. It owns the means of production. b. It controls the media. c. It has enormous political influence. d. It is the main source of soft money contributions to political campaigns. e. It comprises about 20 percent of the U.S. population.
The cerebrum ________
a. is crisscrossed with a series of sulci b. is divided into four hemispheres c. has undergone the least obvious changes over the course of human evolution d. has an inner surface known as the cerebral cortex
The earliest known domesticated cereal is ________.
A. mungbean B. soybean C. barley D. rye