Answer:
C is the correct answer.
Explanation:
Hello, you want to ask two sisters so it cannot be A or D, as this is not plural.
B is not plural neither, just a formal way to say 'you'.
<u>C is the correct answer.</u>
'Vous' refers to the two sisters.
Comment vous appelez-vous?
Hope this helps.
Do not hesitate if you have any questions.
Bonjour,
Tu lis ce livre ? Il est super !
B. ce
Have a good day !! :)
Answer: Quand voyagez-vous en France?
Explanation: