Click on the answer that combines them into a correct and logical compound sentence.

Question 9. She doesn’t drive. Mia must walk or take the bus to work.

a. She doesn’t drive, Mia must walk or take the bus to work.

b. She doesn’t drive and Mia, must walk or take the bus to work.

c. Since she doesn’t drive, Mia must walk or take the bus to work.