Answer: volcanic activity
Explanation: The vast majority of volcanic activity on the planet occurs along the mid-ocean ridge, and it is the place where the crust of the Earth is born. The material that erupts at spreading centers along the mid-ocean ridge is primarily basalt, the most common rock on Earth.
A geographic coordinate system<span> or a GCS uses a three-dimensional spherical surface to define certain locations on earth. Also, a GCS is often mistakenly called a datum, but a datum is just one part of a GCS.
Finally, a GCS includes a prime meridian, </span><span>an angular unit of measure, </span>and a datum :)
Explanation:
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Answer:
Your answer is Gabbro
Explanation:
hopefully this helps if you havent already answered the question
The naval strategy is the preparation and execution of combat at sea. Naval strategy and the associated theory of maritime strategy involves the comprehensive strategy for gaining supremacy at sea, which includes the planning and execution of operations, the action and disposition of naval units by which a leader achieves the benefit of struggling at a place accessible to himself, and the deception of the opponent. The following are the fundamental functions of the U.S. Navy, Marine Corps, and Coast Guard in the execution of the National Naval Strategy:
1. Secure strategic passage and maintain the global choice of action.
2. Extend existing and developing partnerships and alliances
3. Secure favorable defense requirements
4. guard the U.S. against direct invasion