Contgeads is the correct abswer
"a. After the rain ended, the sky became blue" would contain an independent clause and a dependent clause, which makes it a complex sentence, since the latter half wouldn't be the same without the former half.
The objective point of view observes the story objectively, from the absolute outside of any characters’ heads, feelings, and knowledge. This POV is also called cinematic because of its similarity to movies, in which you can see what’s going on and hear what’s said, but you can’t see what any of the characters are thinking or feeling.
