Its shape appears to become longer. Its position appears to shift relative to the horizon. Its brightest stars begin to appear orange. Its distance to the North Star decreases.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: How does the appearance of a constellation change during the night?
Possibilities:
- Its shape appears to become longer.
- Its position appears to shift relative to the horizon.
- Its brightest stars begin to appear orange.
- Its distance to the North Star decreases.

Its position appears to shift relative to the horizon.