They were told clearly that they shouldnt eat from the tree because if they did, they would die.
Its like me telling my child "dont touch the stove because it will burn you"
One point, if the child did not know what being burnt was, the statement has no meaning. Similarly how would Adam & Eve know what death was since, according to your scripture, there was no death before the Tree of Knowledge fruit eating incident? One could correlate that A&E whwere as children, that is ignorant.
There is no better love between 2 people than mutual respect for each other WT Young, 2002
Who gave anyone the authority to call me an authority on anything. WT Young, 1969
Since Evolution is only ~90% correct it should be thrown out and replaced by Creation which has even a lower % of correctness. W T Young, 2008