Calligraphy
a. was considered a sacred and respectable form of art.
b. can be found only in islamic art.
c. was used along side figural imagery.
d. was first used by islamic artists during the 15th century.

the above mentioned statements talks about the creativity of an artist and to what extend they can utilize and experiment on the objects provided.   differing size and subjects are given so that an image of wisdom is created. displaying a transition from light to dark in something by darkening sections in order to create a shadow. and lastly, putting bits and pieces together to formulate a new image.

i think it's about 10 mins.

actually i think that's wrong, but i don't know how to delete this.

but who knows it might be right.