Which statement accurately describes an accomplishment of Emperor Yangdi that helped bring the Chinese together as one people? He brought a patchwork of small kingdoms under one rule by rebuilding the army.

He convinced Marco Polo to share the technology of Western Europe with all regions of China.

He helped spread Buddhism throughout Mongolia and Southeast Asia.

He built a vast network of canals for trade and communication, known as the Grand Canal.

b. great plains

hope this

your answer will be b. improving roads, bridges, and other infrastructure. hope i !

d

explanation:

answer:

won re-nomination with no opposition he also had the support of his party

explanation:

it saw incumbent president andrew jackson, candidate of the democratic party, defeat henry clay, candidate of the national republican party. jackson won re-nomination with no opposition, and the 1832 democratic national convention replaced vice president john c. calhoun with martin van buren.