The Difference Between Tephra and Tuff Is That ____________

question 60

Multiple Choice

The difference between tephra and tuff is that ____________.

• A) tephra is created in ash falls, whereas tuff is created in pyroclastic flows
• B) tephra hasn't become a rock, whereas tuff has
• C) tephra is always silicic, whereas tuff is always basaltic
• D) All of the above are correct.

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Definitions:

Error of Central Tendency

A bias in evaluation or assessment where all individuals are rated near the average or middle of the scale, ignoring variation in performance.

Performance-rating Error

Mistakes or biases that occur when evaluating an employee's performance, potentially leading to inaccurate assessments.

Trait Evaluation Approaches

Methods used in psychology and human resource management to assess individuals' characteristics and predict their behavior or performance.

Inherent Subjectivity

The natural presence of personal opinions and biases in judgement and decision-making processes.