Should cities in dry areas such as Las Vegas be allowed to increase their populations, so that they will require more water?
a. Yes; it’s not the American way to limit what cities can do.
b. Yes, but the people will have to pay the true cost of water.
c. Yes, but only if the people are required to use drastic conservation measures.
d. No; enough is enough, and cities in arid environments simply cannot continue growing.
A, B, C, D
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Generally, which sedimentary rock type would have formed near its original source?
a. Conglomerate b. Breccia
Which of the following are some of the basic assumptions scientists must make when using the scientific method
A. the fundaemntal rules of nature apply regardless of where and when they occur B. when two different events occur at the same time, they always have the same cause c. specific causes exists for events observed in the natural world d. there are certain causes for events that we can never understand e. the causes of observed events can be identified f. events that occur repeatedly probably have the same cause g. general rules can be used to describe what happend in nature
Name three network attributes that are normally needed for traffic analysis.
What will be an ideal response?
Rocks show positive magnetic anomaly when:
a) They record the normal polarity b) They record reverse polarity c) They contain unusually high amounts of magnetic minerals d) They contain unusually low amounts of magnetic minerals e) they have a certain chemical composition