Dome.
Pitched brick barrel vault.
Barrel vault.
Groin vaults.
Rib vault.
Fan Vault.
Hyperbolic paraboloids.
Blues- it originated from slaves singing in the fields
Answer:
If you stretch it out you are making it wider or larger making the image I. the photograph more skinny (if it is taller) or fatter (if wider.)
Answer:
Communicating a religious message
