What Is the Point of the Raisin Bread Analogy for the Expanding

question 50

Multiple Choice

What is the point of the raisin bread analogy for the expanding universe?

• A)to show that all observers see other raisins (galaxies) expanding away from them
• B)to show that the raisins (galaxies) at the centre of the loaf have a special viewpoint
• C)to show that there is an edge to the universe (the crust)
• D)to show that the expansion is faster near the edges and slower in the centre

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Definitions:

Marginal Efficiency

Marginal efficiency relates to the additional utility or benefit gained from consuming or producing one more unit of a good or service.

Inventory Investment

The purchase of goods that are not sold immediately but are held for future sales, contributing to a company's assets.

Inventory

The total amount of goods and materials held in stock by a business or company.

Gross Investment

The total amount of money spent on acquiring, upgrading, or maintaining physical assets before depreciation is taken into account.