All of the above.
Why were the Altamira and Lascaux caves closed to the public?
(1 point)
Responses
The floor of the cave was becoming eroded.
The floor of the cave was becoming eroded.
Carbon dioxide from humans was altering the cave environment and impacting the paintings.
Carbon dioxide from humans was altering the cave environment and impacting the paintings.
Visitors were inadvertently smudging artwork.
Visitors were inadvertently smudging artwork.
All of the above.
1 answer