Which example correctly uses a subordinate clause?
a. we will go to the bookstore after lunch; unless you went there already.
b. i am planning on taking a cruise with my best friends. whom i met in college when we lived in the same dorm
c. since i spent my summer practicing the saxophone i moved up to first chair for the upcoming school year.
d. when that runner puts her mind to it, she can outrun anyone in her class.

Sure, i wish things had turned out differently for me in vietnam. but i know things could have turned out worse, too. so ljust try to be for what i do have and do my best to be independent. i can dress myself and even tie a tie. no more playing guitar, though. if i close my eyes, i can just about hear the music. just strumming my heartstrings is what i'm doing, i suppose. how could the author best resolve this situation to create a feeling of somber regret? a. the narrator describes the difficulty in cooking for himself. b. the narrator decides to sell his guitar and take up a new instrument. c. the narrator points out that he doesn't have to wear a tie too often. d.the narrator mentions a friend who did not live through the war.