Of the Following Research Questions, ______ Is an Example of a Predictive

question 48

Multiple Choice

Of the following research questions, ______ is an example of a predictive research question.

• A) What percentage of time do Americans feel happy?
• B) Are depression and cancer recovery rates related?
• C) Do ACT (or SAT) scores indicate future academic performance?
• D) What types of personality characteristics are common in children who bully others?

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Definitions:

Felsic

Describes igneous rocks that are rich in light-colored minerals such as quartz and feldspars.

Volcanic Breccia

A type of rock composed of large volcanic fragments, often formed during explosive volcanic eruptions.

Pyroclastic Flow

A fast-moving current of hot gas and volcanic materials (such as ash and lava fragments) that flows along the ground after an eruption, capable of causing destruction.

Flow-Banded Obsidian

A type of obsidian characterized by the alignment of mineral grains or layers along the flow direction of the lava.