Answer:
E. rib vault; clerestory
Explanation:
In the interior of St. Étienne the process of lightening the walls has been developed and its disappearance has almost been achieved.
The openings of the upper gallery have the same width as the arcades of the ground floor and also the area of the clerestory is open by the rows of arcades, with which the wall is slightly pointed.
In astronomy, the interstellar medium (ISM) is the matter and radiation that exist in the space between the star systems in a galaxy. This matter includes gas in ionic, atomic, and molecular form, as well as dust and cosmic rays. It fills interstellar space and blends smoothly into the surrounding intergalactic space
Describing images involves identifying, describing, and interpreting subject matter in art.
