I would say <span>A) perceptual region</span>
Generally, 1. blue is hotter therefore temp and color are correlated, 2. white and blue is lighter then red, color and brightness are related, 3. The larger a star, the brighter and 4. The larger a star the more likely it will be red
RADIATION: Both conduction and convection require matter to transfer heat. ... Thermal radiation (often called infrared radiation) is a type electromagnetic radiation (or light). Radiation is a form of energy transport consisting of electromagnetic waves traveling at the speed of light.
Answer:
D.) citizens have the right to choose weather or not they whish to vote