Answer:
polar region
High latitudes are dominated by floating sea ice covering much of the Arctic ocean in the north, and by the Antarctic ice sheet on the continent of Antarctica in the South.
Continental crust is 2.7-3.0
Oceanic crust is 3.0-3.3
Mantle is 3.3-5.7
Outer core is 9.9-12.2
Inner core is 12.6-13.0
Answer:
Explanation:
The first question is option 3 and the second is option 2 and 3
<span>These are known as tephra, pyroclats or more generally as volcanic bombs.</span>
