I think this is A. Because it can add subtle hints of the setting and describes the characters.
The best answer to the question that is being stated above would be the sentence that is numbered one (1): 'When it comes to fiction, there are many genres'. The next sentences are only subtopics and only support the main idea that are lots of genres for fiction.
I think it is a narrative poem (^^)
The first-aider will be ready with a first aid kit and will be on guard in case of accidents or injuries. First aid means, the first action done on someone who is injured or not feeling well within the designated place. He/she must know some first aid treatments or methods, such as treating a cut or bruise, giving artificial ventilation and CPR, etc.
In the story,"Acrhimedes and the Siege of Syracuse", King Hieron has a problem at the beginning. King Hieron problem was that the Romans were angry at the Carthaginians, because they can't tade soflty or nicely. It makes King Hieron more pumped and more mad. He gets//hires people to stop this and fix it. In conclusion, this is what King Hieron problem was.