Answer:
an anecdote about a personal experience
Explanation:
In this sentence, the word "throughout" is used as a preposition.
The sentence that best explains the different ways in which fact and historical fiction are used in a story is option D. while facts can be proven, historical fiction includes imagined details to add dramatic interest. A historical fiction is described as an imagined story that happens in the past and sometimes adopts a real time period in which the story is set.