Earth's Internal Layers Were Discovered by Studying the Propagation of P-

question 131

Multiple Choice

Earth's internal layers were discovered by studying the propagation of P- and S- waves through Earth's interior.In comparison to P-waves,the movement of S-waves are

• A)faster and compresses and expands the rock as they move through it.
• B)faster and vibrates rock particles up and down and side-to-side.
• C)slower and can travel through solid granite,magma,water or air.
• D)slower and they can only travel through solids,not liquids.

---

Definitions:

Kodak

A technology company that historically dominated the photographic film industry but struggled to adapt to the digital photography revolution.

Diversified Market

A market strategy that involves a company extending its reach into several different lines of business in an effort to reduce risk.

All-benefits Approach

A marketing strategy that emphasizes communicating all the benefits of a product or service to potential customers to influence their purchasing decision.

Value Proposition

A statement that summarizes why a consumer should buy a product or use a service, highlighting the unique value it provides.