In a country there are 48000 people in the defense service in the ratio 5:2:3 ​

Avehicle has an oil leak that is causing the entire oil pan to be wet, but inspection reveals no exact source after cleaning off the oil residue. technician a says to install a fluorescent dye in the crankcase and operate the engine, then re-inspect for leaks with a special light (black light). technician b says the oil leak may be coming from a source at the top of the engine, such as a valve cover gasket. who is correct?

Sound is a disturbance that travels through a medium as a

What is a costume plot? why is it important to a film or theater production?