Based on Observations by the Dawn Spacecraft, Scientists Have Concluded

question 18

Multiple Choice

Based on observations by the Dawn spacecraft, scientists have concluded that Vesta mightbe:

• A)a planetesimal left over from the solar system's formation.
• B)the only remaining protoplanet in our solar system.
• C)one of the dwarf planets in our solar system.
• D)a fragment of Mars.
• E)one of the remnants of the planet that broke up to form the asteroid belt.

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Definitions:

Payroll Tax

Impositions required from employers or employees, consistently based on a proportion of the payment to laborers.

Net Profits

The amount of money remaining after all operating expenses, taxes, and dividends have been deducted from total revenue.

Goods and Services

These are the products and activities that are available for purchase by consumers, including tangible items and intangible services.

Labor Supply

The total hours of work that workers are willing and able to provide at a given wage rate in a certain period.