I believe the answers are 1, 2, and 4
Hope this helps
One government reform enacted in the Chinese Tang dynasty was its emphasis on education. It was one of the reforms that contributed the dynasty’s success. The Tang rulers did not feel that a well-educated people is a threat to the government. For the rulers, an educated public is a foundation of a stable and prosperous society. Unlike other forms of government who feared intellectuals, the Tang dynasty embraced knowledge and education, thus, encouraging its people to have a form of education.<span> </span>
Answer:
deforesation
Explanation:
by 2015 they had reduced deforestation by 67%
The Pacific Railroad Act stipulated that the Central Pacific Railroad Company would start building in Sacramento and continue east across the Sierra Nevada, while a second company, the Union Pacific Railroad, would build westward from the Missouri River, near the Iowa-Nebraska border.
