Can anyone help me with this asap, thanks in advance! how was china influenced by geography focusing on these boundaries below:

-political boundaries (ex. borders w other countries)
-linguistic boundaries (language differences compared to neighboring countries)
-economic boundaries (within the country or compared to neighboring countries)
-social boundaries (within the country or compared to neighboring countries)

don't need to answer for all boundaries if don't know, at least one will help. thanks​

1. what is the electoral college? 




Why do governments supply public goods and services instead of selling them to those people who use them

Ateam of men and women of different ethnic backgrounds, age, and physical capabilities work for a tv show which involves decorating gardens in a very short time frame. the team worked in co-ordination to come up with new decorative ideas for each episode. this is an example ofa team of men and women of different ethnic backgrounds, age, and physical capabilities work for a tv show which involves decorating gardens in a very short time frame. the team worked in co-ordination to come up with new decorative ideas for each episode. this is an example of