How was china influenced by political boundaries, economic boundaries, social boundaries, and linguistic boundaries? i rly need help asap, thanks in advance! (if you don't know all boundaries, it's ok. at least knowing how one of these boundaries influenced china will help a lot).​

Multicultural studies report that the best way to develop babies' sleep rhythms seems to be

How we perceive, use, study, structure, interpret, and react to messages of time is referred to as: ?

What were some characteristics of the yamato culture select all that apply a. it was a very weak empire with little knowledge of trade b. it believed its people were descended from kami the sun goddess c. it allowed woman to hold positions of power d. it developed technologies that improved life and increased trade e. its leader tokugawa brought peace to japan