When All the Grains in a Rock Are Roughly the Same

question 23

Multiple Choice

When all the grains in a rock are roughly the same size,the rock is said to be _____.

• A)well rounded
• B)well sorted
• C)spherical
• D)angular
• E)clastic

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Definitions:

Debriefing

A step at the end of an experiment in which the researcher explains the study’s purpose and design to each participant and undoes any manipulations to participants’ beliefs or state.

Hidden Manipulation

Hidden manipulation involves discreet or covert actions aimed at controlling or influencing others without their conscious awareness.

APA Regulations

Guidelines set by the American Psychological Association concerning ethical practices in psychological research and clinical practice.

U.S. Government

The federal government of the United States, composed of three branches: legislative, executive, and judicial.