The term salinity refers to the amount of dissolved salts that are present in water. Sodium and chloride are the predominant ions in seawater, and the concentrations of magnesium, calcium, and sulfate ions are also substantial.
Answer:
It is more reliable.
Explanation:
A primary source is an immediate firsthand account while a secondary source is a source from someone who wasn't right there normally.
Answer: [D]: lithostratigraphic .
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"<span>A <u> lithostratigraphic </u><u></u> unit is a body of sedimentary, extrusive igneous, metasedimentary, or metavolcanic strata which is distinguished on the basis of lithologic (physical) characteristics and stratigraphic position."
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<span>Kilauea, located in the southeastern part of the Big Island, is one of the ... In 2014 it had what is called a mid-eruption, and lava flowed directly from the ...</span>
Pangea is the name of the giant landmass that once contained all of the continents.
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