Answer
The correct graph of the given story “At noon, you begin to breathe in” is (a).
Work Step by Step
According to the statement, you begin to breathe-in at noon.
When you breathe-in, the volume of the air will increase and then decrease when you breathe-out. The same has been shown in the graph. Therefore, the graph (d) is correct.
Therefore, the given story matches with the graph (a).
