Please help me to answer this question? Asap If you are stargazing at a 30 degree latitude in the northern hemisphere, which of the following stars will be visible all year round?
1. star B, at a declination of 75 degrees.
2. star C, at a declination of 90 degrees.
3. star D, at a declination of 10 degrees.
4. star A, at a declination of 35 degrees.
5. none of the above.
6. stars C and B.