Answer:
I think 1.A solidified flow of lava.
I am not entirely sure, but could it be Yangtze?
Answer:
They help to show the driving force of the explosive eruptions and the viscosity shows whether the eruption would be explosive or not
Answer: over dry land
Explanation:
With snow comes more problems and it takes longer to move,especially since it is heavy! ans sand is easier to move in my opinion :)
I predict some more animals will become endangered because they will be loosing their habitat.