I think so.
yes he is alive and he is living in a cave
No, a cave is not a living thing. It is a natural geological formation created by processes such as erosion and weathering, typically in rock or soil. While caves can host living organisms, such as bats and microorganisms, the cave itself is an inanimate structure.
true
Living in a cave is primitive.
dark and wet
He had a plantation, wrote books, inherited money.
it was probily diffucilt
His inherited wealth meant that he no longer needed to work for his living .
A prehistoric are primitive person living in a cave
they sold rocks to cave men
The Descent.
A set of actions that a living thing is born with and does not need to learn.