Which of the following is true regarding the point of sunrise for a location in the northern hemisphere?
A) It migrates from southeast to northeast from winter to summer.
B) It remains fixed throughout the year; only the Sun's altitude changes.
C) It moves to the south from winter to summer.
D) It is along the western horizon in summer, and the eastern horizon in winter.
Question 2
Which of the following is incorrect regarding ice-sheet climates?
A) The climate is dominated by dry, frigid air masses.
B) There is very little precipitation.
C) The only month with an average temperature above freezing corresponds to the summer solstice (June in the Northern Hemisphere, December in the Southern Hemisphere).
D) There are vast expanses that never warm above freezing.
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