Can you improve on this paragraph?

ScottsEnglish

Question: The legal age for driving should be lowered.

There are several problems with this student's paragraph.  Can you correct it?

Driving car is one of the convenient way to travel, but how old should a person be allowed to drive is a topic widely discussed.  Some people think younger people can drive a car very well, but other people believe lower age driver involves so many accident, they should be given license after they are older than 18 years old.  In my opinion, the legal age for driving should be lower.

ScottsEnglish

Here's our corrected answer.  Don't read it until you have tried to correct it yourself!

Driving a car is one of the most convenient ways to travel, but how old should a person be before he/she is allowed to drive is a topic widely debated.  Some think younger people (16-17 years old) can drive a car very well, but others believe young drivers cause many accidents and should not be given a license until they are older than 18.  In my opinion, the legal age for driving should be lower.