Answer:
On the 1st day of "fall" in the "northern hemisphere", 'Earth's rotational axis is neither leaning toward nor away from the Sun'.
Step-by-step explanation:
- The 1st day of fall in the "northern hemisphere" is apparently the day of Autumn equinox.
- On this day, the rotational axis of Earth is neither "tilted towards the Sun" nor "away from the Sun".
- This is because the rotational axis, in the first place, isn't in line with the Sun. Rather, it is "oriented" in such a way that the Earth's equator has the Sun right above it.