i think D is the correct answer. hope it helps
→It wouldn't be A (Queen-) because of the dash.
→It wouldn't be B (There is no error in this sentence) because there's an error.
→It wouldn't be D (Is:) because you only use ":" when you're giving multiple things together.
→The answer is C (Queen;) because it's joining the sentences together. It's like having a comma in the sentence after "Queen."
Answer:
By providing a way to study for tests
If im not sure it but i think it would be all living things are connected to eachother and, you should not judge things based on how they look
