ANSWER
several things but id say mostly latent survival instinct, a lot things to be fearful of can kill you or injur you to near fatality and as an animal survival instinct is very strong in humans.
also the unknown itself is scary as you dont know anything about it, and one of our defining characteristics as humans is that we love and need to know everything we can
f4
It's just a feeling that people have like happiness.
Fear is a natural survival instinct. If humans didn't have any fear, a lot more would die in dangerous situations. A certain level of fear is healthy, but too much can impair one's life.
Terror.
A silent scream is when someone goes to scream and no sound comes out. This can happen because of sheer terror or it could be because someone is trying to scream higher than their vocal chords have the ability to go.
scream in terror before telling them leave it in there
I tried to scream but my lips were frozen in terror. Or if their tied up, I tried to scream, but my efforts where rendered useless, I had been muzzled.
A "night terror" usually. Look it up on Wikipedia for more information.
they make people scream they make people scream
You have ignored the facts. That caused abomination among people.
I'd say people scream to "get some of the fear out". I mean I don't get the reason for screaming either, but people still scream don't they??
thinking about naming it sally :D
Deaf people generally know how to scream. A scream is an excited utterance that is not dependent on the ability to hear or speak.
i even dont get my ice-creams, but i get my parents scream; oh how terror, but television is a horror;
The Scream Street series written by Tommy Donbavand consists of 13 books. The order of the books is as follows: Fang of the Vampire Blood of the Witch Heart of the Mummy Flesh of the Zombie Skull of the Skeleton Claw of the Werewolf Invasion of the Normals Terror of the Nightwatchman Rampage of the Goblins Attack of the Trolls Hunger of the Yeti Flame of the Dragon Hunger of the Yeti