When was the Moon formed?
A. During the heavy bombardment period
B. A short time before the Earth
C. A long time before the Earth
D. Only a few thousand years ago
Answer: A
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What is the tornado intensity scale?
A. Saffir-Simpson scale B. Richter scale C. Fujita scale
Jeans provide a good example of material culture that is adopted by a number of different societies. This refers to what type of material culture?
A) Punk culture B) Popular culture C) Folk culture D) Western culture
Which of the following cloud types has the highest potential elevation?
A) altostratus B) cumulonimbus C) cirrus D) altocumulus E) stratocumulus
Since many desert regions have internal drainage, runoff collects on the valley floors as bajadas.
Answer the following statement true (T) or false (F)