The Prevalence of Autism Has Increased in Recent Years, Largely

question 92

Multiple Choice

The prevalence of autism has increased in recent years, largely due to:

• A)Preservatives in childhood vaccines
• B)Pressure from schools to diagnose unruly children
• C)Universal screening
• D)Broadening the diagnostic criteria

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Definitions:

Box-End Jaws

Box-end jaws are a part of a wrench that encloses the nut or bolt head completely, allowing for a better grip and torque application.

Thimble Rotations

Movement related to the rotating part of a micrometer or similar precision measuring instrument, used for adjusting and reading measurements with high accuracy.

Metric Micrometer

A precision measuring instrument used to measure very small distances, thicknesses, or diameters, calibrated in metric units.

Spindle Move

The action or process of a spindle (a rotating axis of the machine, which often holds the cutting tool) moving linearly or rotationally in a machine operation.