Is the great wall of China the largest building in the world true or false

False

Explanation:

Burj Khalifa is the largest building.

The best argument of that the archeologists had would be: 

 1) All later Mesoamerican cultures all derived from the Olmec.

The Olmec, had developed different ways of culture that we all do right now. They popularized jade masks and even pottery. Another fact about the Olmec is that they had a great communication with people, that is why their influence is evident.