The theory of continental drift was first proposed in the 1950s
Indicate whether the statement is true or false
F
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Instructions: Choose one answer from each pair of selections. Would you expect a city to the EAST or WEST of the Appalachian Mountains to experience colder temperatures after a continental polar air mass has passed?
A geometrically corrected map consisting of aerial photographs is known as a(n) ________ map
A) projected B) Mercator C) orthophoto D) color infrared E) large-scale
When a strong magnet is brought near to a sample which is known to contain both iron and sulfur the iron and the sulfur are not separated from one another. What type of material is this sample?
A) a compound B) a homogeneous mixture C) a heterogeneous mixture D) There is insufficient information to answer.
Which of the following is the instrument used to measure temperature, pressure, and humidity at various altitudes in the atmosphere?
A. aneroid barometer B. barograph C. altimeter D. radiosonde