The Stars in the Disk of Our Galaxy Are Mostly

question 13

Multiple Choice

The stars in the disk of our galaxy are mostly distributed

• A)uniformly.
• B)at random.
• C)in 1 spiral arm.
• D)in 2 spiral arms.

---

Definitions:

Break-even Point

The point at which total revenues equal total costs, resulting in no net loss or gain for a business.

Contribution Format

A format for income statements that distinguishes between fixed and variable expenses, emphasizing the contribution margin.

Break-even Point

The sales level at which a business generates neither profit nor loss, covering all fixed and variable costs.

Unit Sales

The quantity of products sold, not considering the price at which they were sold.