I think it’s “B. Electricity runs most model train engines”
The correct answer is B.
A character study is an in-depth analysis of a literary character, in this case Louisa Ellis. There is not much action within the story (thereby canceling out the 3 other options), but we learn about Louisa's everyday lifestyle, down to the last detail.
A:Can you play the song "Home on the Range" on your guitar?
Answer:
We can learn from this knowledge because it can help us complete tasks that we aren't used to. We affect our enviorment because we all bring different attributes to the table.
Explanation:
hope that helps.