Sentence structure correct" A model for managing change is Lewin change theory, which was developed by Kurt Lewin. This classic approach is structured into $3$ stages and each stage$$s purpose is to help organizations implement and stabilize change effectively.

The first stage is Unfreeze the purpose of this stage is how to prepare and motivate people to accepts this change. People like feel safety at their work environment, when is business as usual they feel they are in control. Any changes within business can create threatening, it can cause distress. Implementing this stage, you will help people to move out of their comfort zone. Implementing this stage it required to have a lot of awareness about the change, how it will affect people, how it will affect business, what changes we can expect and how long it will be$.$ Communication is a key at this stage and requires a lot to people to get involved.

The $2$nd stage is Change. It can also be described as a Transition or Implementation stage.

At this stage the moving process starts, the main purpose of this stage is to implement the new changes. It has to be carefully planned, with clear communication and involvement of the people who is implementing Change. It can be challenging stage as $$not knowing what will happen next$$ can be scary for people. Flow of information and effective leadership.

And the last stage is Refreeze. A final step serves the crucial purpose of remaining implemented Changes. It$$s very important to make sure that people are involved with changes and there is no resistance against Change. At this phase we get adapt to new norms, strategies."