Every winter morning when the sun is shining bright, a man pulls back the drapes on a large south-facing window. Here in Montana, he knows that he can help heat his home this way using
A) conductive solar heating.
B) active solar heating.
C) radioactive solar heating.
D) passive solar heating.
Question 2
In the winter in Wisconsin, a person going to work at 8 AM parks her car so that it is in bright sunlight in the afternoon. When she gets in her car at about 5 PM, the inside is warm because of
A) conductive solar heating.
B) active solar heating.
C) radioactive solar heating.
D) passive solar heating.
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