Question

what Happens in a dream after death n why we wake up sudden after seeing it?​

Answer 1

Answer:

According to the scientific fact:

• Because our brain doesn't know what will happen after death so we all just get awake after the death in the dreams.

Answer 2

Answer:

it's because it makes us shocked frightened, and so scared. anxiety and can also cause nightmares. a dream look like the reality and a human body always reacts. just take an example that when we touch a hot pot, then immediately we remove our hand.

hope it helps you.these are my views but if you want scientifically so then sorry I don't know.