Help pls i will give brainlyst for correct awnser

Answer:
Water in the sink.
Explanation:
I believe that it is the option "Water in the sink." because the man said that his sink is clogged which means the water will probably stay inside the sink for a while. Looking at the graph, it's going diagonally down which means it tells you how much water is going down the sink or how many hours it passed for all the water to drain.
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I hope this helped and have a good day! ❤️