Why Are Deltas Poorly Developed on Island Arcs

question 27

Multiple Choice

Why are deltas poorly developed on island arcs?

• A)Island arcs are too young geologically.
• B)Wave action around island arcs is too strong.
• C)Volcanic rock is poor material for delta formation.
• D)Island arcs have small land areas.

---

Definitions:

Natural Concepts

Mental representations of objects and events drawn from our experiences in the world rather than defined by a set of specific rules.

Formal Concepts

Mentally constructed categories defined by set rules or criteria, used in logical reasoning and cognitive processes.

Fuzzy

Lacking clarity or precision; indistinct or vague, often describing textures that are soft and fluffy to the touch.

Concepts

Mental representations or ideas that help organize and categorize the world.