What sense do both of the lines rely on

My dog sleeps beside my bed he wakes me up in the middle of the night to let him out. complete, run-on sentence or comma splice

How can i but "as william walking with his wife was seen"as a short sentnse

Prior to researching, a writer should a. create an outline b. cite sources c. compose a draft d. create research questions select the best answer from the choices provided a b c d the answer is d