[17] 3. A baker is testing a new recipe in order to bake the perfect loaf of bread. The two main ingredients in the bread dough are flour and yeast. She divides the dough into three equal parts and subjects the loaves to different treatments before baking Loaf A: She immediately bakes the bread. • Loaf B. She covers the dough with a damp cloth and leaves it in a warm area for an hour before baking it. Loaf C: She covers the dough with a damp cloth and leaves it in the fridge for an hour before baking it. After baking the three loaves she measured the height which each loaf rose. The results are shown below:​