Respuesta :
Since the problem of using school uniforms is already defined in the question, the step that should be followed from it would be creating an outline. An outline is essential for the organisation of ideas that he will write the letter in order for him to clearly convey his opinion to the principal.
Answer:
create an outline
Explanation:
The other options do not apply because:
- The topic has already determined (disagrees with the principal’s decision)
- He doesnt need to brainstorm different ideas because there is only one to discuss in the letter (his disagreement)
- The audience has already been chosen the principal office.