Progressive ideas or reforms focus first on

they protect them in many ways.

most build a museums

give the museums money to support and finace and advertise there relgion.

cultivate talents such as cultural relics management and cultural relic protection and restoration.

this is a good question! i'll do some research and come back when i have the answer!

they bring people together to achieve control of the government

basically choosinng what sets in   congress and presdicny this is to keepthe antion hole and so it can last because wiht out authority it wouldnt last a week

the answer would more than likely a.)falling crop prices  

hope the answer is right and ,either way have a nice day.