Describe the gong punctuation that occurs at the end of each gongan

In 1054 a(n) __________ occurred in which the West and East parts of the Church divided

Fill in the blank(s) with correct word

What was a main reason for the revival of fresco in the twentieth century?

a)  Fresco could be used to decorate public buildings. b)  The invention of new technologies made fresco painting practical. c)  The characteristically bright colors of fresco appealed to the public. d)  There was a renewed interest in classical traditions and subject matter.