The graph of the function () is shown. How do you prove, via the - definition of limit, that lim1()2.5? a. Show that for no >0 does there exist any >0 satisfying the definition b. Show that for a specific >0 there is no >0 satisfying the definition; any will work c. Show that for a specific >0 there is no >0 satisfying the definition; any <2 will work d. show that for a specific>0 there is no >0 satisfying the definition; any <14 work