Answer:
The Adriatic Sea is warmer.
Explanation:
Please give brainliest.
The answer is: [A]: crater .
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Note: Vents and fissures occur on the sides and flanks of a volcano—NOT the top.
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Above the core is Earth's mantle, which is made up of rock containing silicon, iron, magnesium, aluminum, oxygen and other minerals. The rocky surface layer of Earth, called the crust, is made up of mostly oxygen, silicon,aluminum, iron, calcium, sodium, potassium and magnesium.