Answer:
more nitrogen gas became present in the atmosphere
Mayan ceramics included figures of animals, vessels, and vases. The theme depicted on Mayan vases is royal.
<h3>What is Mayan ceramics?</h3>
Mayan is a civilization occupy the northwestern areas of Central America.
This pottery was made without the use of a potter's wheel.
They employed coil and slab techniques instead.
Clay was most likely formed from long coiled sections and wound into the vessel using the coiling process.
After that, the coils were flattened together to form walls.
Thus, the correct option is a. royal.
Learn more about Mayan ceramics
brainly.com/question/13508244
They used red sand sometimes and in the late Egyptian times they developed a sort of paint.
If you search in the internet it should show up. Everything is there so maybe look it up.
