In 1980, Congress passed the Comprehensive Environmental Response, Compensation, and Liability Actbetter known as Superfundto manage and obtain funding for the clean up of sites contaminated by oil and hazardous wastes.
a. True
b. False
Indicate whether the statement is true or false
Question 2
Which of the following is NOT true of Iran's economy prior to the Islamic Revolution?
a. Iran was an important member of OPEC.
b. Iran was a major purchaser of arms, especially from the United States.
c. Many landowners stopped growing food and turned to commercial export crops leading to several disastrous famines.
d. The country became dependent on oil as a commodity that was subject to volatile market prices.
e. Iran had significant trade relations with neighboring and other developing countries.
Four hypotheses on how populations might relate to one another along an environmental gradient.
An Overview of Perceptual, Stimulus–Response (S-R), and Motor Learning
Incidence of acute hepatitis B in the United States, 1980–2008.
Environmental Issues
Disease: Major environmental health problems
Tree rings as indicators of environmental change