The correct answer is D. A prepositional phrase means that it starts with a preposition. And in these examples, D is the only one that starts with a preposition "on".
Answer B, sorry if it’s wrong !
Answer:
They don't have many similarities other than both being functional sentences.
However, you can make a compound sentence with a run on.
You basically just use the opposite as what is described. Ex: build is to destroy, as allow is to create
