Im pretty sure its the second one. In dense seawater
1. The world in spatial terms
2. Places and Regions
3. Physical Systems
4. Human Systems
5. Environment and society
6. The uses of geography
Hope this helps! :)
Correct answer choice is :
<h2>B) A metamorphic rock.</h2><h2 /><h3>Explanation:</h3><h3 />
A metamorphic rock is a consequence of a conversion of a pre-existing rock. The primary rock is reduced to very high heat and pressure, which produce distinct physical and chemical changes. Samples of these rock types comprise marble, slate, gneiss, schist.