Respuesta :
The correct form to complete the exercise is the following:
I, uh wanted-- I have dreamed of becoming a musician.
So the correct option is:
a)
Use of commas
There are different ways to use commas, for example:
- to separate independent clauses.
- to make a comment about what you are describing.
- to express a pause.
Check more information about the use of commas here https://brainly.com/question/2142088