the core? maybe i don't quite understand the question
I believe that the answer to the question provided above is that the
Corona
Convection Zone
Radiative Zone
Core
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
Answer:
Most beaches get their sand from rocks on land. Over time, rain, ice, wind, heat, cold, and even plants and animals break rock into smaller pieces. This weathering may begin with large boulders that break into smaller rocks. Water running through cracks erodes the rock.
The answer is true. Explanation : Arches appeared as early as the 2nd millennium BC in Mesopotamian brick architecture, and their systematic use started with the ancient Romans, who were the first to apply the technique to a wide range of structures.