a) Assertion is True, Reason is True, Reason is a correct explanation for Assertionb) Assertion is True, Reason is True, Reason is not a correct explanation for Assertionc) Assertion is True, Reason is True.d) Assertion is False, Reason is True.Assertion : The function f(x) given by f(x)=sin−1logx+x2+1 is an odd function.Reason : The composite function of two odd functions is an odd function