The answer is B. ( They do not have depth )
Explanation: being back in time all the cave men had was ink so there would be no way they could have depth.
Hope this helped!!
The answer is only 15 percent of the world societies.
The Matrilineal society is the-the group whom adheres their kinship system through tracing ancestral descent in maternal lines. It is also called as matriliny. Normally, the descents are traced through paternal lines.
