Questions I want answered this season

1: Will we find out why our good doctor has his tattooes?
2: Will Sawyer stick with the name or will he go by James now?
3: Are the islands connected?
4: Who dropped all the food in season 2?
5: Of course, who will Kate choose: Jack, Sawyer or maybe "Zeke"? Hey, he's given her food, clothes, hasn't beaten her up.
6: And finally.... How do the girls of the island have perfect eyebrows?

Have fun with this.