The Number of Mild (Minor to Very Minor)earthquakes Occurring on the Earth

question 67

Multiple Choice

The number of mild (minor to very minor) earthquakes occurring on the earth is almost

• A)1 or 2 per year.
• B)10 to 20 per year.
• C)100 per year.
• D)1,000 per year.
• E)several thousand per year.

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Definitions:

Horizontal Axis

A straight line that runs left and right across a graph or chart, typically used as a reference for measuring and orienting features.

Reference Axis

An axis in geometric dimensioning and tolerancing (GD&T) that serves as a baseline for the measurement of other features.

Point-To-Point Programming

A method used in computer numerical control (CNC) machining where commands guide a tool from one point to another, minimizing non-productive time.

Origin

The starting point or fixed reference used in the measurement of coordinates or in the definition of a system.