Look closely at the three diagrams of the Sun, Moon, and Earth system. In order to see all three planetary bodies AS THEY MOVE IN THE SAME PLANE, where is your "vantage point" with respect to Earth? ...
a. In space over the equator looking down at the Earth.
b. In space over the North or South pole, looking down at the Earth
There is not enough information to determine a correct answer to the question.
If the "plane" referred to in the question is the computer monitor the diagram is displayed on, or the piece of paper ...
There are no new answers.