Seismic Evidence Suggests That Earth's Core Spins About 2° More

question 546

Multiple Choice

Seismic evidence suggests that Earth's core spins about 2° more per year than the surface.In roughly how many years will the surface and the core have the same relative orientation they do today?

• A) 2
• B) 50
• C) 90
• D) 180

---

Definitions:

Limited Liability

A legal structure that limits the amount of financial risk and liability to the amount a person has invested in a company.

Shareholders

Individuals or entities that own one or more shares of stock in a corporation, giving them certain rights and potential financial benefits based on the company's performance.

Corporate Form of Organization

A legal structure for a business recognized as a separate legal entity, with owners (shareholders) who have limited liability.

Government Regulation

The laws, rules, and guidelines established by governmental bodies intended to control or manage specific activities or industries.