Ziggurats were made of iron large boulders mud bricks wood

Hey there!

Here is your

The proper answer to this question is option C "mud bricks".

Reason:

Ziggurats where made of mud or clay which hardens into mud blocks and form to make Temples in that area, they also sometime used dried sand for example pyramids!

Therefore the answer is option C.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit