I think it is C because A is missing commas, B doesn't need them and D doesn't need one.
Answer:
And I lean down to catch my breath and here comes Gretchen walking back, for she’s overshot the finish line too, huffing and puffing with her hands on her hips taking it slow, breathing in steady time like a real pro and I sort of like her a little for the first time.
Explanation:
hope this helps
correct me if this is wrong
spending all their money to buy a new one because they lost it, and they end up finding out the original was fake. they go broke