An Absolute Order is a definitive directive issued to abate a nuisance. For such an order to be effective and enforceable, it must provide clear, actionable instructions. The correct answer is Time and manner.
Specifying the time and manner ensures clarity on when the nuisance must be removed and how it should be done, leaving no ambiguity for compliance and subsequent enforcement. This is crucial for practical implementation.
Cost and expense (B) are relevant to the responsible party but are not the primary focus of the order's directive for action.
Person to hire (C) is usually left to the discretion of the responsible party, not dictated by the order itself.
Police help required (D) refers to enforcement if the order is not complied with, not a specification within the order for nuisance removal itself.