What is the minimum age to apply for a learner's permit in Connecticut?

Answer: B — 16 years old

To apply for a learner's permit in Connecticut, an individual must be at least 16 years old. This age requirement allows new drivers to start gaining supervised driving experience, which is essential for developing the skills necessary to operate a vehicle safely. At 16, applicants can also take the required written test and complete the vision test needed to obtain the learner's permit. Options that suggest a younger age, such as 15 years old or 17 years old, do not align with the state's regulations regarding the minimum age for beginning the process of obtaining driving privileges. Additionally, 18 years old is too late in the context of when individuals are typically beginning their journey toward independent driving. Therefore, the correct answer reflects the age at which young drivers can officially start their driving education in Connecticut.