Classification of Costs. Place a check mark in the appropriate column to indicate the proper classification of each of the following costs. Other Indirect A dmini- Indirect In direct Factory Marketing strative Item Materials Labor Costs Expenses Expenses 1. Factory heat, light, and power .HAHA 2. Advert is ing . # #+ +4 #+#+ +# #+ +4+ + +4+4+ 3+ Wages of stockroom clerk 4. Freight out....++ 5. Oil for machines. 6. Salary of vice president of human relations.. + ++ +++ ++ 7. Legal expenses .4+ +4+4+ +4+4+ +#+ +##4#4#4+#4# 8. Salary of the factory manager.+++4++4+#+#+ 9. Employer payroll taxes on controller's salary. + ++++++ +++ 10. Idle time due to assembly line breakdown