(A) 条件(1)充分，但条件(2)不充分．
(B) 条件(2)充分，但条件(1)不充分．
(C) 条件(1)和(2)单独都不充分，但条件(1)和条件(2)联合起来充分．
(D) 条件(1)充分，条件(2)也充分．
(E) 条件(1)和条件(2)单独都不充分，条件(1)和条件(2)联合起来也不充分．

What is the approximate distance between New York City and Montauk Point, Long Island
(1) Road map A shows that the distance from New York City to Hicksville is Approximately 15 inches, when 1 inch=1.3 miles.
(2) Road map B shows that the distance from Hicksville to Montauk Point is approximately 36 inches, when 1 inch=2.6 miles.