The astronomy study group is studying Mercury, in preparation for the final exam. Once again, they cannot come to an agreement and have arrived at the following conclusions: Student A: Mercury can only been seen from Earth during the northern hemisphere winter, when the ecliptic plane is high in the sky at night.
Student B: Mercury can only been seen from Earth either just after sunset, or just before sunrise, when it is near the Sun in the sky, •
Student C: Mercury can only been seen from Earth at midnight, when it is high in the sky, .
1. Using your own words, explain why you agree with the student you believe is correct.
2. Explain why you disagree with each of the students you believe are incorrect.