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The Labor Force Is the Sum of

question 183

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The labor force is the sum of


Definitions:

QR Code

Quick Response Code, a two-dimensional barcode that can store information accessible by scanning it with a smartphone camera.

Bar Codes

A method of representing data in a visual, machine-readable form, consisting of bars and spaces, used to track and identify products.

RFID

Radio-Frequency Identification, a technology using wireless non-contact use of radio waves to transfer data for the purposes of automatically identifying and tracking tags attached to objects.

Two-Dimensional Code

A matrix barcode that stores information both horizontally and vertically, such as a QR code.

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