MR. SMITH IS VERY INTERESTED IN OUR PLAN. I SPOKE TO HIM ON THE PHO...

38.Mr. Smith is very interested in our plan. I spoke to him on the phone last night.A.Mr. Smith, to whom I spoke on the phone last night, is very interested in our plan.B.Mr. Smith, who is very interested in our plan, I spoke to on the phone last night.C.Mr. Smith, who I spoke on the phone last night, is very interested in our plan.D.Mr. Smith is very interested in our plan to whom I spoke on the phone last night.