The Major Discontinuity That Occurs at a Depth of 2,900

question 8

Multiple Choice

The major discontinuity that occurs at a depth of 2,900 km below earth's surface is the ____.

• A) low velocity zone
• B) Moho
• C) inner core outer core transition
• D) core-mantle boundary
• E) none of these

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Definitions:

Practicing Managers

Individuals who are actively engaged in managing a team, project, or organization, and are responsible for making decisions and guiding the actions of others to achieve objectives.

Expectancy Theory

A motivational theory positing that individuals are motivated to act in certain ways based on their expectations of future outcomes and the attractiveness of those outcomes.

Motivation

The psychological processes that arouse and direct goal-directed behavior.

Work

A physical or mental effort done in order to achieve a purpose or result, often associated with employment or tasks.