Which of the Following Is a Means of Mechanical Weathering

question 38

Multiple Choice

Which of the following is a means of mechanical weathering?

• A) frost wedging
• B) pressure release
• C) thermal expansion and contraction
• D) burrowing and root wedging
• E) all of these

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Definitions:

Intrinsic Motivation

An internal drive to take action for the pure enjoyment or satisfaction derived from the activity itself, rather than for some separate consequence.

External Incentives

Rewards or punishments that come from an external source, intended to motivate behavior.

Teacher-directed

An educational approach where the teacher is the primary source of knowledge and structure, guiding the students through the curriculum in a systematic way.

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The use of digital technologies, such as the internet and mobile phones, to bully, harass, or intimidate others.