Given P= {apples, oranges, bananas, pears} and Q={oranges bananas pears grapes}, what is P U Q?? (a)PUQ=Ø
(b)PUQ={apples, oranges, bananas, pears}
(c)PUQ={apples, oranges, bananas, pears, grapes}
(d)None of the above.

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never