Greta baked bread with her dad every Sunday. This week, she wanted to do it alone. She measured the flour, salt, and water. She mixed the dough, kneaded it, and set the bowl by the window. An hour later, the dough had not grown at all. The loaf came out flat and hard. Then Greta spotted the packet of yeast, still sealed, beside the sink. "Oh," she said, and laughed.
Why did the bread come out flat?
Reading Comprehension
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