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: Why might these companies have hard reducing the fuel cost ?
Options:
0. Because these companies dictate the fuel prices .
1. None of the above choices .
2. Because these companies rely on high fuel prices .
3. Because these companies do not control the fuel prices .
Answer: 3

Question: What is overhead ?
Options:
0. sky
1. Set costs of doing business
2. None of the above choices .
3. Air space
Answer: 1