You are given a passage. You need to construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is the whole paragraph. Avoid creating questions that can be answered correctly without actually understanding the paragraph.

The above is an incorrect answer. Seasons do not occur because of the distance of the earth to the sun. In fact, during winter, the earth is physically closer to the sun and during the summer, it is furthest.\n\nTilt is key. Its important that not only is there a tilt on the earth, but the direction of that tilt is not altered during the rotation of the earth around the sun.\n\nThe Northern hemisphere is always tilting away during the winter, and towards the sun during the summer. The tilt of the earth is 23 degrees. So lets say you're at 45 degrees lattitude. During the summer, the sun will rise to 45+23 (68) degrees because the tilt is towards it, and in winter, the sun only goes to 45-23 (22) degrees. There is a big difference between the sun going up 22 degrees and the sun going to 68 degrees.\n\nWhen the sun goes to 68 degrees, it is more overhead, and the earth therefore receives more of its rays. During winter, light rays are striking obliquely, and hence do not warm the earth as much.\n\nThis is why there are less variations of seasons around the equator, where the sun is almost always directly overhead all the time.\n\nAnd this is why seasons are reversed on the southern hemisphere. When the northern hemisphere tilts towards the sun, the south is tilting away.
how season ocurr?/what factors affecting them?