The Present Shorelines of the World Are Considered to Be

question 50

Multiple Choice

The present shorelines of the world are considered to be .

• A) geologically stable zones separating land and sea
• B) features of great geological antiquity
• C) active environments that are subject to rearrangement by waves and tides, by gradual changes in sea level, by biological processes, and by tectonic activity
• D) part of the marine environment most resistant to change

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