Services for employers and employees are provided by what office of the executive branch

The Executive Office of the President

Explanation:

The President's direct staff, as well as institutions like the Office of Management and Budget as well as the Department of the American Chamber Of Commerce and trade, make up the Executive Office of president, or EOP. A American president of America will be in charge of the executive branch.

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.