Which of the Following Formats Has Only Two Response Options

question 46

Multiple Choice

Which of the following formats has only two response options?

• A) twin synthetic format
• B) dual-choice categorical format
• C) dual format
• D) bi-response format
• E) metric synthetic format

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Definitions:

Trench Rollback

Process by which a dense oceanic plate subducts into the asthenosphere, sinks, and tends to bend or roll away from the island arc.

Back-arc Rifting

A geological process occurring behind a volcanic arc, involving the stretching and cracking of the Earth's crust, leading to the formation of a new ocean basin.

Island Arcs

Curved chains of volcanic islands that are usually situated along the edge of a tectonic plate, created by the subduction of an oceanic plate beneath another plate.

Island Arcs

Curved chains of volcanic islands that form along the boundaries of Earth's tectonic plates, generally over a subducting plate.