Comprehensive and Detailed Complexityis a key requirement attribute that influencescost implicationsbecausehigh-complexity requirements often require more resources, time, and budget to implement. BABOK Guide (Chapter 5.3 - Specify and Model Requirements)states that understandingcomplexity helps in estimating effort, time, and budget requirements. Status (Option A)tracks requirement progress but does not assess cost. Source (Option B)identifies where the requirement originated. Ownership (Option C)defines responsibility but does not impact cost estimation.