A scientific theory must be:
a) Based on confirmed observations
b) Able to explain ALL observations
c) Consistent with every observation made and with every other scientific principle
d) Internally consistent
e) All of the above
Answer: e) All of the above
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The majority of neoclassical economists would be expected to adopt a lifestyle of voluntary simplicity because of our limited resources.
Answer the following statement true (T) or false (F)
Whirl a rock at the end of a string and it follows a circular path. If the string breaks, the tendency of the rock is to
A) continue to follow a circular path. B) follow a straight-line path.
Physical boundaries do not coincide with significant features of the natural landscape
Indicate whether the statement is true or false.
About how long was California a part of Mexico before it became a U.S. state?
A) 25 years B) 50 years C) 100 years D) 200 years