Context: In reality there are very little ways for these companies to reduce their overheads . After the payroll fuel is the biggest expense . There are very few ways for them to reduce their these overheads . Small companies will even find this harder than the bigger companies .
Question: What is overhead ?
Option 0: Air space
Option 1: sky
Option 2: Sliding above doors
Option 3: None of the above choices .
Answer: 3