A Landscaping Contractor Wants to Change the Texture of a Silt

question 32

Multiple Choice

A landscaping contractor wants to change the texture of a silt loam soil to meet the specifications for a loam.S/he would most likely do so by adding ______ to the soil and mixing it well.

• A)humus
• B)compost
• C)clay
• D)sand
• E)either A or B

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Definitions:

Drive

An internal motivational state created by physiological or psychological needs.

Extrinsic Motivation

A form of motivation that drives individuals to perform tasks and engage in activities mainly because of external rewards or to avoid punishment.

Intrinsic Motivation

The drive to engage in an activity for its own sake, without the need for external reward or recognition.

External Reward

A reward that comes from outside the individual, often used as motivation for behavior, such as money, grades, praise, or awards.