A slow change.
advantages of slow and fast changes
a rapid change
Depending on when it was formed, the size and speed it is moving it could be either an Avalanche or Glacier. If it is an incredibly old, slow moving, large, ice mass it is likely a Glacier; however if it is a quickly moving, small (relatively), ice mass it is an Avalanche.
glacier
rapid. it happens fast, not slow, think about it. FOOD FOR THOUGHT!! It happens in like five seconds.
A slow change.
a beach is a slow change
A slow melting glacier
advantages of slow and fast changes
slow
A slow moving body of ice is a glacier.
a rapid change
Tectonic plates move very slowly, but earthquakes are quite sudden. So, there are elements of slow change and fast change. Continental drift is slow.
That depends on the ambient temperature.
It is called a glacier.
Erosion is a FAST change!!