A Needlestick Is an Example of

question 33

Multiple Choice

A needlestick is an example of

• A) droplet transmission.
• B) vector.
• C) fomite.
• D) vehicle transmission.
• E) direct contact.

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Definitions:

Unweathered Lava

Refers to lava that has been recently erupted and has not been altered by weathering processes.

Ash Blanketing

Ash blanketing refers to the deposition of volcanic ash over the surface during a volcanic eruption, which can cover areas in a dense layer of ash impacting environments and human activities.

Scoria Cone

A small, steep-sided volcanic cone built of loose, fragmented cinder-like material, typically basaltic in composition.

Composite

In geology, composite refers to rocks or materials made up of various distinct components or layers, often seen in volcanic activity.