Which of the following describes why hydrothermal vein and disseminated deposits are important to society?
A. are the primary source of water-based minerals such as gypsum
B. easy to mine because they are found in aquifer materials
C. source of valuable metals such as copper, lead, and gold
D. sometimes contain diamonds
E. are the primary source of pure sulfur
Answer: C
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What is the retail margin for clothing made in China and sold in the U.S. or Europe?
A) 400-500% B) 200-300% C) 95-150% D) 75% E) none of the above
Describe the temperature, pressure, wind, and precipitation characteristics of the eye and eye wall of a hurricane
What will be an ideal response?
Central Wisconsin and south-central Minnesota both have regions with the potential for landslides. However, neither of these locations is located in mountainous areas. Why might landslides occur in these specific regions?
A) Agriculture has destabilized the landscape B) Permafrost in the region is thawing C) These locations have steep bluffs along rivers D) The landscape has experienced tectonic uplift
Italy is a good example of a(n) ________ state because it completely surrounds both ________ and ________
A) elongated, the Vatican, Rome B) perforated, the Vatican, San Marino C) fragmented, sea, land D) prorupted, Rome, the Vatican E) elongated, Rome, San Marino