B. Ellos van de vacaciones a los Estados Unidos.
Ellos is the only one that means "they"
Vosotros is another way to say "you" (the alternate of tú)
Nosotros means "us"
Hope this helped!
~Just a girl in love with Shawn Mendes
Mas alta que hope this helps
The doctor gives you a prescription for..
Do you need to translated back to English?