The preffered material from which Etruscans made their sculptures is terra cotta. Marble was also used to make sculptures. Bronze was rarely but used to make sculptures, so stone in my opinion was the material that wasn't used to make sculptures.
I believe the correct answer to this is:
groin vaults are constructed by placing barrel vaults at right angles to cover a sqaure space known as a bay.
Hope this helps :)
In painting, medium is the substance that is added to a color in order to help application. Correct answer: B It is also called a binder, vehicle, or base.
The artist experiments with combining materials to create new media. Oil and acrylic paints are example of painting mediums. In acrylic paints, the medium is a synthetic substance, while in oil paints, the medium is a natural oil such as poppy or linseed oil.
