Two Technicians Are Discussing Safety Shoes

question 18

Multiple Choice

Two technicians are discussing safety shoes. Technician A says they should have thin canvas uppers because they are more flexible and easier to walk in. Technician B says the soles must be acid resistant and slip resistant, and the uppers must be made from a puncture-proof material such as leather. Who is correct?

• A) Technician A
• B) Technician B
• C) Both A and B
• D) Neither A nor B

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Definitions:

Radula

A rasping, tongue-like organ found in many molluscs, used for feeding by scraping or cutting food before ingestion.

Earthworms

Terrestrial invertebrate worms belonging to the phylum Annelida, known for their role in aerating soil and breaking down organic matter.

Polychaetes

A class of annelid worms characterized by segmented bodies and paired, bristle-like appendages, commonly found in marine environments.

Leeches

Aquatic or terrestrial annelids that have a sucker at each end and are known for their ability to attach to and feed on the blood of animals.