A bookseller has two display windows. She plans to display 5 new fiction books in the left window, and 6 new non-fiction books in the right window. Assuming she can put the six 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 most appropriate option.
A) 86400  B) 65777  C) 89000  D) 34560  E) 12420
Two displays books could be arranged n! # of total arrangements are combinations multiplied together,   5!*6! =120*720= 
<gadget id="calculator">120*720</gadget>
<output>86_400</output>
86400   86400nswer is 86400
<result>A</result>
A bookseller has two display windows. She plans to display 5 new fiction books in the left window, and 6 new non-fiction books in the right window. Assuming she can put the six 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?