In how many ways can 4 black and 4 white chess pieces be arranged in a row such that they occupy alternate places? Assume that the pieces are distinct.  Choose one:
A) 144	B) 24	C) 576	D) 48	E) 16
4 black chess pieces can be arranged in 4! ways and 4 white pieces can be arranged in 4! ways.   W_W_W_W   Number of ways = 4!*4! = 24 * 24= 
<gadget id="calculator">24 * 24</gadget>
<output>576</output>
576   Answer 576
<result>C</result>
In how many ways can 4 black and 4 white chess pieces be arranged in a row such that they occupy alternate places? Assume that the pieces are distinct.