Answer:
The biosphere is made up of the parts of Earth where life exists.
The movement of the plates makes the oceans waters move very roughly and fast
Answer:
Scale
Explanation:
The scale is an instruction in which there is a system of marks that are ordered or in sequence way for the intervals i.e. fixed is used for measurement.
The scale is the ration that determines the units presented a proportional relationship that lies between drawings and the items that are full size
Therefore the scale is the answer
Nation states are difficult to create because of colonies ((tell me if u need to know why because I can help with that))
