Why is foreign minister eban giving this statement

In what two ways were the tang and song dynasties of china similar? they jointly built the grand canal. they were economically strong. they had weak military forces. they ruled for about 300 years. they discouraged buddhist ideas.

Iam giving 30 points to whomever answers ! which is an example of how the judicial branch ensures justice in our state? a. the citizens of the state elect a new member to the state highest court b. the georgia supreme court hears an appeal involving the death sentence. c. the governor of georgia signs a bill allowing for tougher sentencing guidelines. d. the georgia general assembly passes a law making it illegal to drive while on the phone.

15 pt (more than one answer)what are some of the ways businesses increased productivity? -obtained new machinery -obtained new resources -obtained new technologies -found ways to make their workers more efficient