Evaluate the following limit. Use I'Hopital's Rule when it is convenient and applicable. lim 3 cotx - x / - x-0+ How should the given limit be evaluated? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. Use direct substitution. O B. Use I'Hopital's Rule exactly once to rewrite the limit as lim x-of O C. Use I'Hopital's Rule more than once to rewrite the limit in its final form as lim x-+0+ O D. Multiply the expression by a unit fraction to obtain lim x-0+