Everyday sky change from dark to bright then back dark agin. what do we call that? draw some of the thing that people do in the day and in the night. can you wright a sentence about the pattern?

dark to bright : sunrise, daybreak , daylight,  bright to dark.  sunset, dusk, night, sunrise... During the day people get a shower, have breakfast, get dressed, go to school or work.  During the night people usually have dinner (in or out), watch tv and go to sleep.  On weekend nights they go to a bar or to watch a movie, or to dance.  Everything is a cycle, so night and day is no exception. Sunrise or daybreak comes after dark, then we have daylight until the sunset (which occurs at different times, depending on your time zone between 5 and 6.30 in mine) when light goes away to be followed by dusk, dark or night.

Explanation: This is  NATURE´S cycle, something that happens every 24 hours, no matter what we do or not do about it.

i want to say either a or b but my head says its b hoped that . : )