If you are at least 18 years old, meet the application requirements, and pass the required tests, you may be issued a California instruction permit. Your accompanying driver must be or older and have a valid California driver license

The correct answer is - 18 years of age.

Explanation:

California DMV provides services regarding driving license and permits for the new drivers or the drivers required and service regarding license and driving, Every new applicant needs to be 18 years young and must pass the test determined for the drivers.

In the initial 12 months, you will get a California instruction permit or learners permit that allows you to drive with passenger not younger than 18 and if you are below 18 then it would be 25 who has a valid driving license.

c: in the east might be the correct answer

the answer your looking for is c. : )