HE ASKS ABOUT THE FACTORIES AND WORKERS ______ HE VISITED.A. WHICH...

Question

6. He asks about the factories and workers ______ he visited.A. which B. whom C. whose D. thatA person and a thing/animal + that

Answer

6. He asks about the factories and workers ______ he visited.A. which B. whom C. whose D. thatA person and a thing/animal + that