Consider each of the following costs incurred by a manufacturing business. The business has a raw materials warehouse, a finished goods warehouse, several factories for production and a corporate headquarters. This content is copyrighted

Choose whether the cost should be classified as manufacturing overhead or as selling and administrative.

$-$Cost of health benefits for production workers

$-$Cost of security for the finished goods warehouse.

$-$Maintenance cost for production machines

$-$Salary of drivers who haul raw materials from the raw materials warehouse to the factory.

$-$Research and development costs