The zenith is the point on the celestial sphere A. East of observer B. West of observer C. North of observer D. South of observer

[amp_mcq option1=”East of observer” option2=”West of observer” option3=”North of observer” option4=”South of observer” correct=”option4″]

The zenith is the point on the celestial sphere directly overhead, at the highest point in the sky. It is directly above the observer’s head. The other options are incorrect because they are not points on the celestial sphere.