Because of U

question 11

Multiple Choice

Because of U.S. federal laws on historic preservation, which of these is a likely place to find CRM archaeologists at work?

• A) highway construction projects
• B) coal mine operations
• C) development of a shopping center
• D) preparing farmland for planting

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Definitions:

Contamination

The presence of an unwanted substance or microorganism which makes something impure or hazardous.

Aseptic Technique

A set of practices in healthcare and laboratory environments aimed at preventing contamination by pathogens, to minimize the risk of infection.

Sterility

The state of being free from living microorganisms; in a medical context, it refers to materials or environments that have been made sterile to prevent infection.

Surgical Procedure

A medical intervention involving an incision with instruments; performed to repair damage, arrest disease, or improve body function.