Answer:
A. a groin vault has two barrel vaults of the same diameter which cross or intersect one another.
Explanation:
Groin vault. A groin (or cross) vault is formed by the perpendicular intersection of two barrel vaults. A rib (or ribbed) vault is supported by a series of arched diagonal ribs that divide the vault's surface into panels. A fan vault is composed of concave sections with ribs spreading out like a fan
1. Only half the collection of the Louvre is on display.
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 public museum.
5. In 1989 I.M. Pei designed the glass pyramaid for a new entrance.
6. Pei's design actually has 673 panels.
7. The new entrance was required to handle the growing number of visitors.
Answer:
...
Explanation:
Peculiar Knack
Survey Show
Overwhelming
'Painter' than 'artist'
Natural Light
Tutelage
There's a few hopefully this helps <33