No
Either you want to become a worker, or you want to become a manager, a secretary, a chief, a vice-presidente and finally you become a President of a Big Enterprise. What do you want ?
Because they want to.
A new state becomes part of a state when the state they want to join has to accept them if they want to
There were more Catholics there than Protestants, and more want to become a part of the new independent country.
I prefer "be part of the team", although they may be about the same. The reason for my preference is that the little word "a" is one of the "indefinite articles". Also, "become" is future; "be" is present. They are very small points, but to my ear "I want to be part of the team" sounds more settled and focused than "I want to become a part of the team".
Canada West did not want to become a part of the USA.
That is only a minor part of the population.
You find an adition for a part you want to play
He feels that its inhabitants have become part of his life.
Luxembourg is an independent country. No country would want to give up its independence and join another country. So Luxembourg would not want to become part of Belgium or any other country.
If you have your own business and ask someone to become part owner but you want to obtain additional capital and do not want to lose control of your firm, you would register the business as a limited partnership.
The many hours you put into working to become the best and get the roles you want.