In Florida, no-fault insurance is

mandatory for all drivers

O mandatory only for cars valued over $5,000

only mandatory for drivers over the age of 21

optional for all drivers

mandatory for all drivers

Explanation:

It is mandatory for all drivers since January 1, 2008. Florida is among the 12 states that follow the no-fault insurance laws, and under the no-fault insurance laws, all the drivers must follow a certain set of rules like $10000s coverage law. And hence the second option is not the correct option which states $5000s. And its $10000s. And it's true for all ages and not 21. And it is never optional. Hence, the first option is the correct option.