HII. Exercises/Activities Part I. WRITTEN ACTIVITIES (30%) Identification: Write your answer in the space provided. 1. When was the first improvement on flatbread was a discovery? 2. It is a method of preparing food that uses dry heat, normally in an oven, but can also be done in hot ashes, or on hot stones. 3. When Baking has become a major part of the household activities to supply bread. 4. Who brought baking industry in the America? 5. The leavening process was scientifically studied through a​