Structurally,what Is the Primary Difference Between a Simple Impact Crater

question 5

Multiple Choice

Structurally,what is the primary difference between a simple impact crater and a complex impact crater?

• A) Simple impact craters do not have a raised rim.
• B) Simple impact craters do not produce shocked quartz.
• C) Simple impact craters do not have an ejecta blanket outside the crater.
• D) Simple impact craters are older and therefore more eroded.
• E) Simple impact craters do not have an uplifted centre.

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Definitions:

Experimental Study

A research method where the investigator manipulates one or more variables to determine their effect on a dependent variable, often involving control groups.

Observational

Pertaining to data or a study method where the researcher observes subjects without manipulating any variables.

Nominal Scale

Refers to a classification system in statistics where data can be divided into non-numeric categories that are labeled or named; there is no intrinsic ordering to the categories.

Mikhail Gorbachev

The last leader of the Soviet Union, known for implementing reforms that contributed to the end of the Cold War.