You overhear two friends talking about global warming. How does the girl feel about it? A. pessimistic about the future B. surprised at the effects it's having C. unconvinced that there's Đoạn văn2/96You overhear two friends talking about global warming. How does the girl feel about it?pessimistic about the futuresurprised at the effects it's havingunconvinced that there's a problemGiải thíchChọn đáp án C