Brenda Brewster owned stock costing $12,000 which she sold to her daughter, Rita for $8,000. Rita sold the stock later for $14,000. a, what is Brenda's gain or loss? b, what is Rita's gain or loss? c, If Rita had sold the stock for $10,000,how much gain or loss would she recognize? d, if Rita had sold the stock for $ 6,000, how much gain or loss would she recognize?.