What are the powers of the central government?

An educatethe yuan dynasty was responsible for which of the following: i. improving the road system ii. increasing sea trade with india and south east asia. iii. extending the canal system iv. brutal warfare and ruthless killing of people in order to take over china. a. i & iii c. iv only b. ii only d. all of the above member of the government

What is the main social system that existed in ancient china?

How was george washington able to defeat the british in the battle of trenton and princeton