Which term refers to a set of rules that define and organize a government?

It is a constitution which also includes also the principles as well defines the functions and levels of government.  It defines the territorial boundaries as well as the rights of its citizens.  Every country has a constitution to define what it stands for.

that is because lower interest rates allowed people to work harder to make money. it multiplied like that and now the uno(not the game) is very strong.

i like trains

im not sure its either a leader of a group of congresspeople or a person from a congressmans district

sorry im not sure