What Is Thought to Be a Significant Factor in Many

question 10

Multiple Choice

What is thought to be a significant factor in many types of cancers?

• A) Lack of ventilation
• B) Diet
• C) Second-hand smoke
• D) Exposure to chemicals
• E) Lack of activity

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Definitions:

Jam Nut

A type of thin nut used to lock another nut by being tightened against it, mainly in situations where vibration might loosen the nuts.

Kingpin

A central pivot in the steering mechanism of a vehicle, crucial for the steering system.

Snap Rings

Retaining rings inserted into a groove to hold components in assembly, often used in mechanical devices to secure parts in place.

Steering Knuckle Assembly

The steering knuckle assembly is a pivotal component in a vehicle's steering system, connecting the wheel and tire to the suspension system.