The Oldest Rocks on Earth Are Approximately _______ Years Old

question 199

Multiple Choice

The oldest rocks on Earth are approximately _______ years old.

• A) 4,000‒5,000
• B) 400,000‒500,000
• C) 2-3 million
• D) 4-4.5 billion
• E) 8 billion

---

Definitions:

Collection Time

The average period it takes for a business to receive payments owed by its customers for goods or services.

Cheques

Physical, written instruments instructing a bank to pay a specific amount of money from the writer's account to the person or entity named on the cheque.

Debit Cards

Payment cards that deduct money directly from a consumer's checking account to pay for a purchase, contrasting with credit cards which provide a line of credit.