Compared with Today, the Temperature on Earth During Its First

question 20

Multiple Choice

Compared with today, the temperature on Earth during its first half- billion years was probably

• A) considerably colder.
• B) about the same as today.
• C) considerably warmer.
• D) about the same as today on average, but the diurnal fluctuations were much greater.

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Finances

The management of large amounts of money, especially by governments or large companies, but also pertaining to individual or personal money management.

Widowed

The state of having lost one's spouse through death.

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The practice of taking action to preserve or improve one's own health, wellbeing, and happiness, particularly during periods of stress.

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