The Most Common Stars Are

question 113

Multiple Choice

The most common stars are

• A)supergiants.
• B)giants.
• C)upper (more luminous) main-sequence stars.
• D)white dwarfs.
• E)lower (less luminous) main-sequence stars.

---

Definitions:

Profit

The financial gain realized when the revenue generated from business activities exceeds the expenses, costs, and taxes needed to sustain the business.

Short-Run

A period in which at least one factor of production is considered fixed, affecting the ability of businesses to change production levels.

Marginal Cost Curve

A graphical representation showing how the cost of producing one more unit of a good varies with the level of production.

Average Variable Cost

The total variable cost divided by the quantity of output produced, representing the cost of producing one more unit.