Sun yat-sen promoted nationalism in china because he

wanted china to develop better relations with other nations.
hoped it would strengthen the country’s imperial dynasty.
hoped it would instill a communist belief system in citizens.
wanted the chinese people to feel pride in their country.

Why are low-lying lands more suitable for agriculture than hilly areas?

Bonus question: according to wikipedia, in chinese philosophy yin and yang "describes how seemingly opposite or contrary forces may actually be complementary, interconnected, and interdependent." what are some examples from the story that amy tan may have intentionally incorporated elements of yin and yang philosophy into this story? select 2.

Which of the following statements about the shang dynasty’s system of writing is false? a. no evidence of the writing system has survived. b. the shang often wrote on bamboo parchment. c. the writing system had over 3,000 characters. d. the writing system developed from a system of pictographs.