In the US, it's the Department of Agriculture, headed by the cabinet post of the Secretary of Agriculture, currently Tom Vilsack of Iowa.
The department of firemen.
The Department of the Interior.
The Department of Interior
Fuel resources, restrictions, and controls are supervised by the US Department of Energy (DOE).
The State Department, under direction of the President, deals with foreign policy.
Education is a department in the Presidential Cabinet.
Yes, it is a Cabinet department
In the United States Federal Government, the department responsible for dealing with financial matters is the Department of the Treasury, headed by the Secretary of the Treasury, a member of the president's cabinet.
Yes, it is a Cabinet-level department.
That depends on the department. If the department is a Cabinet Level department (Defense, Interior, etc.) the head is a cabinet secretary, while other departments (Postal Service, Fish and Wildlife Department) are not Cabinet Level and therefore their heads are not cabinet secretaries.
The first Cabinet department formed in the 1900s was the Commerce Department.
No