Film censorship, the control of the content and presentation of a film, has been a part of the film industry almost as long as it has been around. The activists of current society continue to broaden the First Amendment rights for the film industry allowing the art to be restricted to a certain limit.
Answer:
The pendentive allows the support of the circular base of a dome over a square or polygonal space. In a nutshell, it avoids the dome to fall out.
Explanation:
The pendentives, which are triangular segments of a sphere, taper into points at the bottom and spread at the top to establish the continuous circular or elliptical base necessary for a dome. The pendentives were mainly used in Renaissance and Baroque architecture. The first experiment with the use of pendants was carried out in Roman domed buildings in the early 2nd and 3rd centuries.