Respuesta :
In this sentence, but is the conjunction so the answer is B
I believe it is B, but. I think this because not only am i taking the test, but it is also a very much used conjuction. I know this because when you add a conjuction, you are making the sentence longer. In other words, you add a word to make the sentence longer.
Please mark brainliest and goodluck.
~~~They Speak To Me~~~