People contribute to changes in the Earth's physical condition. Through soil erosion and other degradation of grazing land, often at the hands of people, an estimated __________ tons of topsoil is lost annually
a. 15 million b. 25 million
c. 15 billion d. 25 billion
d
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Which of the following groups is least likely to die from illicit drugs and prescription drug abuse in the United States?
A. Native Americans B. Asians C. Alaska Natives D. African Americans E. Latinos
The age at which one-half the people in a population are younger and the other half are older is referred to as the __________ age of that population
a. mean b. modal c. median d. standard
The basic assumption in psychologist Sigmund Freud's psychoanalytic approach is that human behavior and personality originate from unconscious forces within individuals
a. True b. False Indicate whether the statement is true or false
Karl Marx argued that the dominant social institution is:
What will be an ideal response?