Research on the ability to see and apply analogies between the "radiation problem" (tumor problem)and the attack problem indicates that
A)people commonly miss the analogy with or without a hint.
B)people easily see the connection between the problems,and use it to solve the second one.
C)people rarely see the connection between the problems unless they're given a hint;then,they usually do make the connection.
D)analogies only work with complex problems,not simple ones.