As Astronomers Have Learned More About the Structure of the Sun

question 19

Multiple Choice

As astronomers have learned more about the structure of the Sun, they have found that it

• A) has a small solid core inside
• B) is made entirely of liquid, with a tiny bit of hot gas on the outside
• C) is solid throughout, but with a large very hot atmosphere
• D) is made entirely of hot gas
• E) is made of billions of individual pieces of hot rock, all orbiting around each other in a whirling arrangement

---

Definitions:

Governmental Regulatory Agencies

Official organizations responsible for creating and enforcing rules and regulations to protect public interest in various sectors such as finance, health, and the environment.

Benchmarking

A process of comparing one's business processes and performance metrics to industry bests or best practices from other companies.

Supply Chain

The network of organizations, people, activities, information, and resources involved in moving a product or service from supplier to customer.

Improved Quality

The enhancement or upgrading of a product’s, service’s, or process’s features, performance, or reliability to meet or exceed customer expectations.