The repetition means that whatever is being repeated is important.
It would be d.guessing since conjecture means it can be a opinion or a theory can be formed or expressed.
A procedural document is a type of document that is telling how to do things step-by-step. The correct answer would be option C. An example of a procedural document would be an application for a certain job. This includes the step-by-step procedure on what to do when applying for a job.
