Studies Indicate That Helmet Use Reduces the Risk of Skiing

question 8

Multiple Choice

Studies indicate that helmet use reduces the risk of skiing head injury by what percentage?

• A) 10% to 20%
• B) 20% to 30%
• C) 30% to 40%
• D) 30% to 50%

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Definitions:

Group Attractiveness

The extent to which a group is considered desirable to join by potential and current members, often due to its prestige, goals, or relationships.

Cohesiveness

The degree to which members of a group or team are united in pursuing common goals and how well they work together.

Unpleasant Shared Experience

A negative or distressing event that is experienced collectively by a group, linking the members through their common ordeal.

Clasts

Fragments or grains of mineral or rock, detached from a parent source, and usually compacted or cemented into a sedimentary rock.