Answer:
They don't have many similarities other than both being functional sentences.
However, you can make a compound sentence with a run on.
The correct answer is C. Ordinary characters can do great good. As he himself says it in the book, Bilbo is a Baggins from Bag End and it should remain that way. He is an ordinary person living an ordinary life, but strangely is sucked into a world of magic and adventure. In the end, he does great things and changes the future of the entire world.
Google the definitions n write it down
