Reserves of minerals increase when new, profitable sources are identified, and when technologies make it profitable to extract deposits formerly considered too expensive to remove.
Answer the following statement true (T) or false (F)
True
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Adding external costs to the cost of goods and services would counter the amount people now pay for poor health, high-priced insurance, and other pollution control.
Answer the following statement true (T) or false (F)
Compare and contrast the three types of convergent plate boundaries: oceanic-oceanic, continental-continental, and oceanic-continental. Detail the geologic processes occurring at each and identify by location the geologic features that form.
What will be an ideal response?
Which of the following does not contribute to flood conditions?
A) excessive precipitation B) saturated soil C) water levels in rivers/streams D) fog
What percentage of all living and fossil animals are invertebrates?
A) 10% B) 50% C) 70% D) 90%