Many of the Small Temperature Fluctuations in the Cosmic Microwave

question 30

Multiple Choice

Many of the small temperature fluctuations in the cosmic microwave background are a result of

• A) galaxy formation.
• B) symmetry breaking.
• C) sound waves.
• D) polarization.

---

Definitions:

Profit

The financial gain realized when the revenue generated from a business activity exceeds the expenses, costs, and taxes involved in sustaining the activity.

Rate of Markdown

The percentage decrease from the original price to the sale price.

Operating Expenses

Costs associated with the day-to-day operations of a business or organization.

Wholesale Price

The cost of goods sold in large quantities, usually to retailers rather than directly to consumers.