This Figure Shows the Main Subdivisions of the Geologic Timescale

question 11

Multiple Choice

This figure shows the main subdivisions of the geologic timescale.Which of these is the Mesozoic?

• A)A
• B)B
• C)C

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Definitions:

Total Runout

The comprehensive deviation of a surface from its true rotational path, measured along and around the surface.

Circular Element

A geometric element that has a circular shape, often used in the design and analysis of structures and mechanisms.

Part

A component of a larger assembly or system.

Runout Tolerances

Specifies the limits within which the variation of a surface's location and the feature's circularity must be contained as it rotates around a datum axis.