Your answer is A. Science Fiction
D) The characters have happy memories of their past childhood.
Yes. You can separate the sentence at “Nearly two years later...” by adding a period after CIA.
The tone you’d most likely use is an engaging/exciting, educational tone if that makes sense. You’d want to use an exciting tone that also has a dramatic tone to it. I’m pretty sure you underline the word “on” in the sentence including “on his return home." Sorry if I’m not correct, I’ve never done this exact question.
