THE WORD "THESE" IN PARAGRAPH1 REFERS TO ………A. TOURISTS...

36. - DE THI HK 1 LOP 12 THEO CAU TRUC MOI CO DAP AN THAM KHAO
DE THI HK 1 LOP 12 THEO CAU TRUC MOI CO DAP AN THAM KHAO
36. The word "these" in paragraph1 refers to ………A. tourists B. the deaf and the mute C. thoughts and feelings D. sign language motions