If the function m& is defined as m&=1/(m+1) for all m≠-1, then (1&)&=  Pick one:
A) 3	B) 5/2	C) 2/3	D) 1/2	E) 1/3
1&amp;= 1/(1+1)= 1/2   (1&amp;)&amp;= 1/{(1/2)+1}= 1/(3/2)==&gt; 2/3   Hence 2/3
<result>C</result>
If the function m& is defined as m&=1/(m+1) for all m≠-1, then (1&)&=