Which of the following is likely to lead to a fall  in the  price of good Q which  is a  normal good?
AA belief that the price of good  Q is likely to double in the next 3  months[|]A fall  in the level of household  incomes generally[|]A rise in the  price of good  P
B  a substitute for good Q[|]A fall  in the price of good T
C  a complement to good Q