Explanation
The relationships and inter-dependencies among the requirements add to the complexity of the requirements.
Answer D is incorrect. Stakeholder management can be cumbersome, but the question was asking for a
requirements characteristic, so this choice is incorrect.
Answer B is incorrect. Management in the project can add to the project complexity, but realistically
management should stay out of the business analyst's duties. In addition, the question was asking about the complexity among the requirements.
Answer C is incorrect. Cost and schedule constraints deal more with the project implementation than with the
identified requirements.

Explanation
Customers, internal or external, are always considered to be the most important group of stakeholders in a project. Recall that a stakeholder is anyone that has a vested interest in the outcome of your project.

Explanation/Reference:
The project team does not participate in the prioritization of requirements.

Explanation
The three inputs needed to determine the solution approach process are business need, organizational process assets, and required capability.
Answer B is incorrect. This answer doesn't describe the three needed inputs to determine the solution
approach process.
Answer A is incorrect. This answer doesn't describe the three needed inputs to determine the solution
approach process.
Answer C is incorrect. This answer doesn't describe the three needed inputs to determine the solution
approach process.