Life First Evolved on Earth _______ Years Ago

question 79

Multiple Choice

Life first evolved on Earth _______ years ago.

• A) less than 1 billion
• B) between 1 billion and 2 billion
• C) between 2 billion and 3 billion
• D) between 3 billion and 5 billion
• E) more than 5 billion

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Definitions:

Beta

A measure of the volatility, or systematic risk, of a security or portfolio compared to the market as a whole.

Stock Price

The cost of purchasing a share of a company's stock on the stock market.

Preferred Stock

A class of ownership in a corporation that has a higher claim on its assets and earnings than common stock, often with fixed dividends.