By the 1960s,industrial Labor Meant Something Far Different Than It

question 33

True/False

By the 1960s,industrial labor meant something far different than it did in the nineteenth century.

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Definitions:

Gum Disease

A set of inflammatory conditions affecting the tissues surrounding the teeth, which can lead to loss of teeth if not treated.

High-Frequency Sounds

Sounds that have a high pitch, typically those with a frequency of 2,000 Hz (Hertz) or higher, often beyond the range of human hearing as age increases.

Hearing Aid

A device designed to improve hearing by making sound audible to a person with hearing loss.

Adapt

The process of adjusting to new conditions or environments.