There are many reasons why people draw. For most of the people, they draw to communicate with others. Especially when writing and camera were not yet invented, they draw to describe and record events, visualize thoughts and imaginations, provide instructions, etc. Besides, some people also draw as a hobby. But for artists, they draw mainly to express their emotions. And for the purpose of artistic expression, they apply a variety of techniques and color combination with various mediums when drawing. Connect to the MMIS to find more.