In 1963, France closed the caves to most people. How did France solve the problem of visitors being disappointed when they could not see the cave art?
A by applying a protective coating to the art so that visitors could touch it
B by creating a copy of the cave so people could have the experience without harming the original cave
C by making a movie of the caves so people could see the art on a large screen
D by paying artists to create copies of the cave rooms and paintings on the walls of people’s homes