Which two gothic architectural innovations allowed cathedral walls to be built higher than before?

Question: michelangelo made several creative decisions in the process of making the pieta. one of these was to portray mary as a young woman. how would the sculpture be different if mary had appeared to be in her early 50's, as she probably was when christ was crucified? would this improve or detract from the work? why? use additional internet resources in support of

When an art establishment gives its stamp of approval to a art, it called the

Why do artist use texture? (site 1) !