What Causes Most of the Erosion in Deserts

question 53

Multiple Choice

What causes most of the erosion in deserts?

• A)groundwater
• B)streams
• C)thermal cycling
• D)wind

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Definitions:

Free-rider Effect

A phenomenon where individuals benefit from resources or services without contributing to the cost, common in public goods scenarios.

Public Goods Dilemma

A situation in economics where individuals must decide whether to contribute to a public good that benefits all, even if contributing comes at a personal cost, leading to challenges in provisioning and maintaining public goods.

Sherif's Summer Camps

A series of social psychology experiments conducted by Muzafer Sherif, demonstrating how intergroup conflict and cooperation can be influenced by group goals and challenges.

Perceived Intergroup Conflict

A situation where members of different groups believe there are discrepancies or oppositions between their interests or values, leading to potential conflict.