Most of the World's Coal Was Deposited in Coal Swamps

question 38

Multiple Choice

Most of the world's coal was deposited in coal swamps during the ________.

• A) Cretaceous
• B) Ordovician
• C) Carboniferous
• D) Jurassic

---

Definitions:

Financial Insecurity

A state of being uncertain about one's financial future, often including worries about not having enough money to meet basic needs or to save for the future.

Empty Nest

A term used to describe the phase of life when children move out of their parents' home, leaving them living alone or as a couple.

Financial Strains

Situations where the demands on financial resources exceed the available funds, causing stress or difficulty.

Domestic Work

Labor performed within the home, such as cleaning, cooking, and childcare, often done by hired personnel or family members.