A Power Lumbar Support Uses an Electrically Inflatable ____________________ to Improve

question 55

Essay

A power lumbar support uses an electrically inflatable ____________________ to improve the driver's comfort by supporting the lower portion of the spinal column.

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Definitions:

Substantial

Of considerable importance, size, or worth; something that is ample or significant in quantity.

More Than One Generation

This phrase typically refers to the involvement or consideration of multiple age groups within a family, community, or study, spanning parents, children, and possibly grandparents.

Class Stratification

The division of society into classes based on wealth, occupation, or social status, leading to inequality in access to resources and opportunities.

Classes

Organized groups of students meeting regularly to study a subject under the guidance of a teacher.