Easy Riddles and Answers

Question: Living I do not exist. Dead I am an inspiration. You always doubt me. But never reject me. I am what is given from old to young. Without me people would not learn mistakes. What am I?

Question: What's higher than mountains, Smaller than trees?

Question: A wife shoots her husband, then hangs him. But the husband is still alive. How did they do it?

Question: What goes up but never goes down?

Question: Not only a seat, it’s also a head - what is it?