The Distribution of the Dark Matter in a Spiral Galaxy

question 91

Multiple Choice

The distribution of the dark matter in a spiral galaxy is

• A)approximately spherical and about the same size as the galaxy halo.
• B)approximately spherical and about ten times the size of the galaxy halo.
• C)flattened in a disk and about the same size as the stellar disk.
• D)flattened in a disk but about ten times larger than the stellar disk.
• E)predominantly concentrated in the spiral arms.

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Definitions:

Anticipated Tax Credits

Tax credits that are expected to be received in the future, which can reduce the amount of taxes owed.

Income Tax Expense

The total amount of income tax that a company reports as an expense in its financial statements for a specific period.

Pretax Income

The total earnings of a company before taxes have been deducted, also known as earnings before tax (EBT).

LIFO Method

"Last In, First Out" method; an inventory strategy where the most recently produced items are sold first, leaving older inventory in stock.