Calculate the different number of ways 5 boys and 2 girls can sit on a bench?  Choose the correct choice:
A) 6040	B) 5030	C) 5140	D) 5010	E) 5040
npn = n!   7p7 = 7 × 6 × 5 × 4 × 3 × 2 × 1= 5040   5040
<result>E</result>
Calculate the different number of ways 5 boys and 2 girls can sit on a bench?