Tigris if im not mistaken
Answer: make changes in (something, typically a social, political, or economic institution or practice) in order to improve it.
Explanation: Reform means the improvement or amendment of what is wrong, corrupt, unsatisfactory, etc. The use of the word in this way emerges in the late 18th century and is believed to originate from Christopher Wyvill's Association movement which identified “Parliamentary Reform” as its primary aim.
The mongols invaded china with the intentions of having china under the Mongol Yuan rule.
Socialists thought that a state-ran economy would en the depression
Answer:
(1) In Order to form a more perfect Union
(2) Establish Justice
(3) Insure domestic Tranquility
(4) Provide for the common defence
(5) Promote the general Welfare
(6) Secure the Blessings of Liberty to ourselves and our Posterity,
