A bookseller has two display windows. She plans to display 2 new fiction books in the left window, and 3 new non-fiction books in the right window. Assuming she can put the four fiction books in any order, and separately, the three non-fiction books in any order, how many total configurations will there be for the two display windows?	Choose the correct choice from the following answers:
A) 24
B) 72
C) 12
D) 336
E) 420
The left window will have permutations of the 2 fiction books, so the number of possibilities for that window is   permutations = 2! = (2)(1) = 2   The right window will have permutations of the 3 non-fiction books, so the number of possibilities for that window is   permutations = 3! = (3)(2)(1) = 6   Any of the 24 displays of the left window could be combined with any of the 6 displays of the right window, so the total number of configurations is 2*6= 
<gadget id="calculator">2*6</gadget>
<output>12</output>
12   Answer: 12.
<result>C</result>
A bookseller has two display windows. She plans to display 2 new fiction books in the left window, and 3 new non-fiction books in the right window. Assuming she can put the four fiction books in any order, and separately, the three non-fiction books in any order, how many total configurations will there be for the two display windows?