GMAT Sentence Correction (SC) | Re: Rivaling the pyramids of Egypt or even the ancient cities of

Rivaling the pyramids of Egypt or even the ancient cities of the Maya s an achievement,the army of terra-cotta warriors created to protect Qin Shi Huang, China's first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete.
A. the same
B. Qin Shi huang, China's first emperor, was protected in his afterlife by an army of terra-cotta warriors that was created more than 2,000 years ago by 700,000 artisans who took more than 36 years to complete