A 20 Solar Mass Star Will Stay on the Main

question 7

Multiple Choice

A 20 solar mass star will stay on the main sequence for 10 million years, yet its iron core canexist for only a:

• A)day.
• B)week.
• C)month.
• D)year.
• E)century.

---

Definitions:

Verbal Offer

An offer made in spoken form rather than in writing, which may be binding depending on the context and jurisdiction.

Breach of Contract

Not adhering to any provision of a contract, both in written form or orally, without a legal rationale.

Invitation to Do Business

An offer or solicitation made by a business seeking to engage with potential clients or customers.

Final Offer

The last proposal or statement of conditions one party will accept during negotiations.