Which of the following sentences is written correctly? A. Maude was teaching Jimmy to stich because his bag had ripped open, and he needed it for school? B. Maude was teaching Jimmy to stich, because his bag had ripped open, and he needed it for school. C. Maude was teaching Jimmy to stitch because his bag had ripped open, and he needed it for school. D. Maude teaching Jimmy to stitch, because his bag had ripped open and he needed it for school.