What best describes the significance of the Great Wall in the history of China?

The Great Wall represents the unification of China. It came into being when the First Emperor of Qin had the walls of Yan, Zhao, and Qin joined up after the Warring States Period. The Great Wall is a testimony to the history and strength of China.

Explanation:

have advanced so this should helppp

the noble might have thought that the system was far because they had lot of things and riches and the serf would have thought that the feudal system was un fair because of the way they were treated.

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.