Which does not create changes to the Project Scope Statement or Work Breakdown Structure?

in my point of view the right item should be C-Define Activities.

Because, all 4 process directly or indirectly related to pss or wbs, but only "define activities" is not allowed to update project documents, it means in this process only work packages in wbs will be decomposed not more not less. but other process with considering concept of process and activities allowed to change in project documents especially their input documents.

Thank you for the invitation

Thanks for the information

Option A

Action of " Estimating activity resources " normally does not affect the project scope or wbs.

Sorry, I have no clue here.

In my opinion optionA -------------------

Thank you for invitation. I think appropriate answer is C. Define Activities.

------------- C. Define Activities -------------