Class A Fires consist of ordinary combustibles such as wood, paper, trash or anything else that leaves an ash. Water works best to extinguish a Class A fire. Class B Fires are fueled by flammable or combustible liquids, which include oil, gasoline, and other similar materials.
The amygdala is involved in our experience of emotion and in tying emotional meaning to our memories. The hypothalamus regulates a number of homeostatic processes, including the regulation of body temperature, appetite, and blood pressure.
Figure 4.1 - Association with Trust. As you can see, the color blue gathered the most results from the participants. Birren correlated the color blue to the emotional feeling of sadness or depression (Color Psychology and Color Therapy, 170).