Is Toph dead in Legend of Korra?

Related questions

1. Can Korra still talk to Aang?
2. Is Korra related to Aang?
3. Did Aang marry Katara?
4. Is Aang dead in Legend of Korra?
5. Why is Azula's fire blue?
6. Why was Azula's fire blue?
7. Does Zuko find his mom?
8. Is there a Legend of Korra Season 5?
9. What happened to Azula in The Legend of Korra?
10. Who is stronger Zuko or Azula?

Tags

1. #republic
2. #katara
3. #alive
4. #welcome
5. #brother
6. #swamp
7. #residing
8. #sokka
9. #friends
10. #passed
11. #beifong
12. #confirmed