Eventually Our Sun Will Become a Red Giant

question 27

Essay

Eventually our sun will become a red giant. Explain what this means. What would happen to Earth and our universe if this were to happen?

---

Definitions:

Complementary Goods

Products or services that are consumed together because the use of one enhances the use or value of the other.

Income Elasticity

A measure of how much the demand for a good or service changes in response to a change in consumers' income.

Cross Elasticity of Demand

A measure of how the quantity demanded of one good responds to a change in price of another good, indicating substitutes or complements.

Digital Cameras

Electronic devices that capture and store photographs in digital format, allowing for immediate viewing, digital storage, and manipulation.