Final answer:
Sheila's main points were arranged in chronological order, showcasing the sequential steps in making pottery: preparing, shaping, decorating and glazing, and firing the clay. The pottery-making process varies by culture, reflecting in the choice of clay color, decoration methods, and pottery shapes.
Step-by-step explanation:
Sheila's main points in her presentation on making pottery were arranged in chronological order. As Sheila explained, the process begins with preparing the clay, then shaping it, followed by decorating and glazing, and finally firing the finished product. Each step follows sequentially, illustrating the timeline of pottery creation from start to finish.
Clay can be found in different colors due to the varying minerals present in the soil where the clay is harvested. Different societies used a variety of methods to make pottery such as pinch potting, coil building, and using a potter's wheel. The decorations on pottery often had cultural significance and were made using multiple techniques like incising, painting, or glazing with different materials, including slipware and lusterware.