Realistic fiction is fiction that could happen in real life. For example, the fault in our stars is an example of realistic fiction.
It might be said this paragraph shows "the damages caused by the lateral blast" (option D) because the reader gets to know that it can "shoot (..) pieces of rocks", "kill by impact, burial or heat" and to "knock entire forests". Nothing about prevention or causes is mentioned not even how to avoid it
Meaning all eyes on her everybody was shocked
