In Genesis (21:31) we discover why it's called Beersheva - the well of oaths - since Abraham made an oath (of peace) there, with Avimelech.
No
The word Torah means 'Teachings'.
Why not? There may as well be.
because first it was formed by a navy family and the part ''old'' was made by his wife as a joke
It helps if they have something in common or a common use. You can compare a puppy to a brick, but it is kind of difficult and pointless.