Which of the Following Is the Role of the Congressional

Which of the following is the role of the Congressional Budget Office?

A) to monitor what agencies do with their budgets -Consider This: This would be under the purview of the Government Accountability Office.The CBO works more closely with Congress and its committees.
B) to write tax codes based on yearly changes in law
C) to propose new bills following the president's agenda
D) to advise Congress on consequences of its budget decisions