Because they lived in them.
it caves in...type it in google images
It is believed the more advanced and taller ( they averaged six feet plus) Cro-Magnon Men pioneered artwork and indeed even had art schools in some more habitable caves, now we do talk of artist"s dens, right, and watch out for those Cave Lions and Bears, yiiikees- artist can be a hazardous job- My spear, apprentice artist..
you can use dig in any cave. It gets you out of caves in no time. :D
This is false.
That we do not know but we can see the work of our ancient ancestors adorning the walls of prehistoric caves.
scrolls
tunnels, caverns, caves, ravines
go on Google and go on images write naked women and it sead i t on there
They can be inside some rocks, otherwise called a Geode, They often grow inside caves, and many other places
In the stone age caves the painters used twigs, crushed at the end to make a brush.
There are multiple caves in the Blue Mountains, but the more famous and popular one is the Jenolan caves. It is World Heritage listed and there are daily tours inside the cave. It is a very popular tourist attraction.
Green plants require sunlight for photosynthesis, and sunlight rarely reaches into caves with sufficient intensity to support their growth.