Answer:
Qin
Explanation:
The Qin dynasty was responsible for creating a unified country, centralizing power and determining the language and cultural identity of China as it is currently known. Thus, we can consider that this was the most impactful dynasty in modern China, since it was this dynasty that determined the country and established what it means to be Chinese. in addition, it was the Qin dynasty that built the Great Wall of China and the Terracotta Warriors who are the two largest and most popular tourist spots in China.
