Economists from which administrative department help the president formulate spending plans and regulatory policies?

OFFICE OF MANAGEMENT AND BUDGET

Explanation:

Office of Management and budget from the Administrative department prepares the President's budget proposal, spending plan, regulatory policies and supervises the administration of the executive branch agencies. They ensures that agency reports, rules and proposed legislation are consistent with the president's budget and with the administration policies.

Office of Management and budget also oversees and coordinates the administration's procurement and financial management.

Office of Management and budget administers federal budget and oversees the performance of federal agencies and provides recommendations to the President regarding budgetary matters and prepares the budget.

the answer would be c. sediment buildup on continental slope

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taking a bath requires the most water out of the given options because it takes a significant amount of water in order to fill a bathtub.