To call it a day is to quit work and go home / to say the days work has been completed.
This would appear to be personification as it is giving human qualities to the Sun, even referring to the Sun as he.
Answer:
A. That humanity will be punished harshly for going to the planet
Explanation:
In the science fiction movie <em>Avatar,</em> the name of the planet that was explored by humans was called Pandora to suggest that A. That humanity will be punished harshly for going to the planet.
In the movie, humans colonize Pandora which is a beautiful moon of a gas plant in the Alpha Centauri star system to exploit and mine a rare mineral unobtanium.
True to its name, the humans that went to the planet were severely punished and suffered great loss of life and research equipment.
