Take a look at this Roman aqueduct:

Question

Large aqueduct crosses a river valley with several rounded openings to add strength.

The construction of this architectural wonder was possible because of the Roman use of what specific structures?
(1 point)
Responses

arches
arches

barrel vaults
barrel vaults

flying buttresses
flying buttresses

domes

Answer 1

The construction of this architectural wonder was possible because of the Roman use of arches.