This Gas Began to Accumulate Between 3 and 2

question 21

Multiple Choice

This gas began to accumulate between 3 and 2.5 billion years ago.

• A) hydrogen
• B) oxygen
• C) methane
• D) ammonia
• E) carbon dioxide

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Definitions:

Capital Changes

Adjustments or alterations in the equity or ownership capital of a company, often due to investments, dividends, or profits.

Accounting Period

A specific period of time for which financial activities are recorded and reported, such as a month, quarter, or year.

Withdrawals

Withdrawals indicate the amount of money or assets taken out from a business by its owner(s) for personal use.

Business Expenses

Costs incurred in the ordinary course of business, including salaries, utilities, and rent.