I think it’s “B. Electricity runs most model train engines”
This sentence would probably be a citation in APA style. Citations on research papers are very important since they give due credit to the original owner of the statement. Statements that don't have citations tells the readers that those statements are of the researcher/s alone which would be a problem for them if found out that it wasn't theirs to begin with. This would result to a work of plagiarism which is a grave sin in constructing research papers and is more equated with the act of stealing.
<span>B. It is the earliest known narrative poem in the English this is the corect anser</span>
It shows the style of dance , how people dressed and the overall topic and talk of the Jazz Age . It also shows prohibition , a massive part of this period in time , the banning of all alcohol.
It can affect how you act and think