1.The expression (2^2+1)/(2^2-1) + (3^2+1)/(3^2-1) + (4^2+1)/(4^2-1) + ... + ((2011)^2+1)/((2011)^2-1) lies in the intervala.(2010, 2010)b.(2011-1/2011, 2011-1/2012)c.(2011, 2011)d.(2012, 2012)Login to continueOnly logged in users canattempt or see the solution.