'Then for an hour the water were a mantle Of tawny gold and mauve and misted How do these lines add to the overall meaning of the pesm They explain why the speaker thanks the waters in their home city are the best in the world They prende details that explain why the water will everflow the aby in years to come. They illustrate the speaker's opinion that the river is use best thing about the bone city They describe the colors of the water in the speaker's home city during sunset 946​