This is a test of commonsense. Complete the next sentence:

How to rent a car in australia
Familiarize yourself with the requirements.
Before you rent a car in australia, acquaint yourself with laws and requirements for renting, or " hiring, " a car. Not only will this help you decide if you qualify to rent a car in australia, but also whether or not it is a feasible option for your trip.
You must be at least 21 years of age to rent a car. Some companies charge drivers between the ages of 21 and 25 an extra fee.