Determine the Check Digit That Should Be Appended to the U.S

question 23

Multiple Choice

Determine the check digit that should be appended to the U.S. Postal Service money order identification number 5849202911.

• A) 1
• B) 4
• C) 5
• D) 8

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Definitions:

Currency

A medium of exchange used in economic systems, typically issued by a governmental body and accepted within a particular geographic territory.

Energy Exchange

A process by which energy is transferred from one system or object to another, often seen in ecosystems as the transfer of energy from producers to consumers through food chains.

Living Systems

Complex networks of interacting organisms and their physical environment, functioning together as a coherent group for energy flow, reproduction, and adaptation.

Permeability

The ability of a material to allow fluids or gases to pass through it, often relevant in discussions of soil health, water filtration, and construction materials.