Which of these locations contains some of the earliest ribbed vaults? a. St. Etienne b. Cathedral of St. James c. San Clement d. St. Peter’s Cathedral

the answer is a, st. Etienne

Explanation:

The location that contains some of the earliest ribbed vaults is the st. Etienne, Rib vaults are groin vaults with extra stone ribbing. This ribbed vaults are used to cover a large interior space in a building, usually the centre of a church or cathedral, in which the surface of the vault is divided into webs by a framework of diagonal arched ribs.

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this

answer; cultural trait;