Match the tool/machinery in the left-hand column with the cleaning method/material in the right -hand column.rusted bolts

A) powerful solvent, rags and brush
B) warm water and mild detergent
C) aerosol lubricant and loosening spray
D) duster cloth

C) aerosol lubricant and loosening spray

The correct match between the tool/machinery and the cleaning method/material is as follows:

rusted bolts:
C) aerosol lubricant and loosening spray