Please help meee Did the agricultural revolution have a positive or negative impact on the lives of humans? give 4 reasons why and explain why and how it was eaither good or negative

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.

What percentage of roads in germany have no speed limit?

11. why do citizens have to register to vote?