WHAT ARE THE TWO THINGS MENTIONED AS EXAMPLES OF RECYCLING

68- - Ngân hàng đề thi thử THPT Quốc gia 2017 môn Tiếng Anh
Tiếng Anh Ngân hàng đề thi thử THPT Quốc gia 2017 môn Tiếng Anh
68-What are the two things mentioned as examples of recycling?A. Aluminum cans and plastic wrappings. B. Hamburger wrappings and spent motor oil.C. Aluminum cans and spent motor oil. D. TV sets and aluminum cans.