Which of the Following Statements Is True

question 16

Multiple Choice

Which of the following statements is true?

• A) Medicare pays the cost of all medical bills for eligible Americans.
• B) Almost all Americans over age 65 are eligible for Medicare.
• C) Medicare provides free health care for poor children.
• D) All persons with incomes below the poverty line are eligible for Medicaid.
• E) Medicaid is now run by Blue Cross.

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Definitions:

Bevel Gear

A type of gear where the axes of the two shafts intersect and the tooth-bearing faces of the gears themselves are conically shaped, often used in differential drives.

Addendum

The radial distance from the pitch circle of a gear to the top of the teeth.

Dedendum

The distance from the pitch circle of a gear to the bottom of the tooth groove.

Working Depth

Working depth pertains to the depth of engagement between two mating gears, specifically the depth to which a tooth enters into the gap between teeth on the opposing gear.