Fill in thr blank with conjunctions. the teacher the students apologized to each other

Which is not among the style choices a writer would use, if he or she is trying to establish a formal writing style/

The travels of marco polo. based on the text and the map, which labeled location sends products to shihr?

Use a subordinate conjunction to combine these two sentences into one sentence. the journalist met a source at the hotel. this way he would get facts for an article.