Answer:
earth plates move on top of the mantle like a RAFT floats on water
I think convergent is the word bcz it means that two plates that hit each other and formed the appalachain mountains hope its right.
Glaciation is the process whereby snow has been converted to ice by the force of gravity and pressure.
Answer: Option A.
Explanation:
Glaciation is a process or an activity where a particular area, or land is covered by the glaciers or simply say it is covered by large bodies of ice.
When a snow remains intact in a same area for years, that’s when glaciers are formed. During the process of formation, the snow melts into ice due to the force of gravity and pressure. Every year, as the new layers of snow are formed, it crushes the previous layers of snow. During the process, grains are also formed which causes the snow to increase its density.
This process usually takes many years, and in some additional cases the years even exceeds to hundreds.
This is correct. Even the basic scientific theories get tested and checked time after time after time. The most basic example would be that people once thought the Earth was flat and now it changed and they believe it is round.
