Which statements about gateways and walls in ancient mesopotamia persia and india are true

The options for this question are:

The correct answer is 1. They could have images and symbols that tell a story.

Explanation:

The Mesopotamian architecture that has reached us is scarce due to the poverty of its materials. What we know is because of some ruins that appeared on mounds called teln, which are the only vestiges left.

They use as adobe and brick material (mass of cooked clay, in the form of a parallelepiped, which is used to build walls.)

New architectural forms appear: the arch and the vault. They also employed the adinteladas structures as in the Egyptian architecture. As a support element, simple, square pillars and columns are used. The column is used more with an ornamental character.

just took the test it isnt b fyi