What does the final paragraph of the passage mainly discuss?
A.The relationship between the ocean and the sun B.The amount of sunlight reflected into space C.A rise in global temperatures D.The conditions that could lead to an ice age
Đáp án đúng: D Giải chi tiết:Đáp án là D. Có thể liệt kê: The continued melting of the great ice sheets in polar regions….. The cycle … global temperatures