Closest, there are no answer choices so I can't help
The answer is C. This is because but is being used as a conjunction separating independent clauses in the other answers. You can remove but from A, B, and D, and you are left with 2 simple sentences.
I hope this helps!!!
The detective continued to search for the missing girl.
infinitive: to search.
infinitive phrase: to search for the missing girl.
Just when he started to doubt his plan, he found the scared young girl behind the door to the cabin.
infinitive: to doubt.
infinitive phrase: to doubt his plan.
They tend to mock others who aren’t their color and feel like they are higher in rights than others. It hurts us in a way of never becoming one. Our community will not rise up without everyone accepting others and becoming equals.
Im pretty sure question 4 is B
