NOVATION
If the changes are long-lasting and not seasonal, the existing community may be replaced by a new comunity. this sequence of change in which one comunity is replaced by another is called succession.
An innovator eitherproduces something newormodifies some existing thing or idea.So, innovator is the right word.If the innovation is entirely new, the person could also be referred to as an inventor.
Making changes to an existing file is called file editing.
A contract that has not yet been fully performed by the parties is called an executory contract.
Breach of contract
It was called HARAMLECK. This no longer existing now.It was called HARAMLECK. This is no longer existing now.
It can be called a covenant or a contract.
The provision in a contract mandating that all disputes arising under the contract be settled by arbitration is called a binding arbitration clause.
This process is called contraction. Muscles shorten or contract to produce movement.
An island is a piece of land entirely surrounded by water.
I'm not entirely sure, but I think that larvae are called 'larvae'.
It is called going on strike.