Which of the following sentences is correctly punctuated? i have taken notes on your book however i still have questions. i have taken notes on your book, however i still have questions. i have taken notes on your book; however, i still have questions. i have taken notes on your book however; i still have questions.

Which of the following is not prohibited by georgia law? a. crossing a dividing section, barrier, or unpaved strip, which separates two roadways   b. coasting with the gears or transmission of the vehicle in neutral when traveling on a downgrade   c. entering or leaving any controlled-access (interstate) roadway at authorized entrances