Not too sure, but I think it’s the last option: This is a complex sentence because it joins an independent clause with a dependent clause
Answer:
C: it is dark and treacherous, while the courtyard is hot and sunny.
Explanation:
Answer:
the answer would be as a result
Explanation:
it would be as a result because that statement is saying what cause this or that to happen
Answer:
The answer to this question is "If"