Which of the following sentences contains a faulty tense shift? question 2 options: a)  many people alter their natural appearance so that they will appear more attractive. b)  last year, my sister dyed her hair because it starts to turn grey. c)  now her hair is red and looks unnatural. d)  red is a great color for her hair, because it looks good with her skin. e)  i'm thinking about dying my hair in the future so i will look edgier