Make the correct match. 1. only the collection of the louvre is on display. public museum 2. in addition to being a museum, the louvre has also been a prison 3. the present palace was built to display the royal art collections 4. after the french revolution, it became a visitors 5. in 1989 i. m. pei designed for a new entrance. half 6. pei's design actually has 673 panels 7. the new entrance was required to handle the growing number of the glass pyramid