Monochromatic because they are all different shades and tints of the hue green.
Answer:
Inside, the Great Mosque of Cordoba features many giant arches made of brick and stone.This combination lends a unique red and white pattern to the arches. Pillars, made of jasper,onyx, marble, and granite, support these arches. The mihrab is huge and beautifully decoratedwith mosaics and plasterwork.
Explanation: