20. What name is given to the point in which the earth is not tilted towards nor away from the suni Equinox Solstice Summer Winter

The correct answer is: **Equinox** **Explanation:** An **equinox** occurs twice a year when the Earth's tilt is such that it is not tilted toward or away from the Sun. During an equinox, day and night are approximately equal in length all over the planet. This happens around March 20th (vernal equinox) and September 22nd (autumnal equinox). **Other Terms Explained:** - **Solstice:** These occur twice a year when the Earth's tilt is most inclined toward or away from the Sun, resulting in the longest day (summer solstice) or the longest night (winter solstice) of the year. - **Summer and Winter:** These are seasons resulting from the Earth's axial tilt. Summer occurs when a hemisphere is tilted toward the Sun, and winter occurs when it is tilted away.