What determines how fast sea cliffs form? select all that apply. the frequency and speed of the wind the energy of the waves hitting the shore the presence of a number of sea caves the hardness of the rock that makes up the shoreline

The frequency and speed of the wind

The energy of the waves hitting the shore

The hardness of the rock that makes up the shoreline

All of these will determine the shape and how fast a cliff is formed, such as the speed of the wind and water, as well as how hard a rock is, will shape how the rock looks like.

For example, if the wind and waves are traveling extremely quickly, and the rock is made of sand, the rock will break much quickly.

Hope this helps

Ithink it is space that makes up 70 percent

100% tortilla. it is the only possible answer