Answer: Option (D) is the correct answer.
Step-by-step explanation:
Gasoline is defined as a flammable liquid substance which is basically a fuel and it is made-up of a mixture of straight-chain alkanes, branched alkanes, and aromatic hydrocarbons.
Gasoline is generally used as fuel for the conbustion of internal engines and it is also used as a solvent for oils and fats. It consists of mostly organic compounds that are obtained by the fractionsl distillation of petroleum and a variety of additives.
Thus, we can conclude that gasoline is a mixture of straight-chain alkanes, branched alkanes, and aromatic hydrocarbons.