Multiple Choice
If observed carefully night after night,a particular star will be seen to rise:
A) at a different time every night, sometimes earlier, sometimes later than a specified time, because of Earth's differing orbital speed.
B) about 4 minutes earlier every night.
C) about 4 minutes later every night.
D) at the same time every night.
Correct Answer:

Verified
Correct Answer:
Verified
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