Humans should be able to change clothes in 5 minutes or less. If you mean personality or mindset changing, it could take most of a lifetime or maybe never. It all depends on circumstances.
Very long.
7 hours
.001 seconds
Camels do not eat humans.
It takes at least 4 years.
A long time and a lot of money.
it may take millions of years.
it wont take long
ddf
to what
3
6minute