Final answer:
The maximum time a student can spend on driver's education in a day varies based on local regulations and is not the same everywhere.
Step-by-step explanation:
The maximum amount of time a student can spend in a day on both classroom and behind-the-wheel (BTW) instruction in driver's education varies by local regulations.
This means that there isn't a universally standard maximum number of hours that applies everywhere.
Different states, territories, or even school districts can set their own limits based on what they believe is best for their students' learning and safety.