Total lunar eclipses always occur
1. during either equinox.
2. during either solstice.
3. at the time of full moon.
4. at the time that the sun is directly over-head.
5. at the time of new moon.

3) At the time of a full moon

Explanation:

Lunar nodes are the locations where the Moon crosses the Earth's orbital plane. Total lunar eclipses happen only when: It is Full Moon. At the same time, the Moon is at (or very near) a lunar node, so the Sun, the Moon, and the Earth are aligned in a straight (or nearly straight) line.

Hope this helps!

Please mark brainliest!

the electromagnetic energy from the sun arrives in the form of visible and invisible light.

maybe because its impossible for balloons to lift a whole entire house.