Which of the Following Is not an Accurate Statement Regarding

Which of the following is not an accurate statement regarding the role of the Office of Management and Budget (OMB) ? ​

A) ​It is in charge of preparing the president's budget and then presenting it to Congress.
B) ​It evaluates the effectiveness of agency programs, policies, and procedures as related to the president's budget.
C) ​It supervises the administration of the president's budget by the executive branch agencies.
D) ​It ensures that agency reports, rules, testimony, and proposed legislation are consistent with the president's budget.