At a Minimum,how Many Seismic Stations Are Necessary to Locate

question 43

Multiple Choice

At a minimum,how many seismic stations are necessary to locate the epicenter of an earthquake?

• A) one
• B) two
• C) three
• D) four

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Definitions:

Immediate Causes

The direct events or actions leading to an outcome or effect, occurring just before the effect itself.

Secession

The act of a region or entity declaring independence from a country or state to which it currently belongs, aiming to create a separate sovereign state.

Ostend Manifesto

A document from 1854 where US diplomats recommended the acquisition of Cuba by any means necessary, to expand the territory for slavery.

Monroe Doctrine

President James Monroe’s declaration to Congress on December 2, 1823, that the American continents would be thenceforth closed to European colonization, and that the United States would not interfere in European affairs.