The term that best describes the United Kingdom’s process of returning the delegation of authority from the central government back to the regional governments of <span>Scotland, Wales, and Northern Ireland would be "devolution," since this is the opposite of a transfer of power to a higher level. </span>
The Founding Fathers of the US included provisions for amending the Constitution so that it can adapt as American society changes. This group of men realized that America was going to constantly change. This is why in the preamble of the Constitution they included the fact that they were making the Constitution in order to form a "more perfect union." This phrasing indicates the the current laws they have are not perfect and that they may need to be changed later on. This is why the Founding Fathers made it so that the Senate and House of Representatives could make changes to the Constitution.
Stimulated by severe economic troubles, which produced radical political movements such as shays rebellion and urged on by a demand for a string central government
I believe it’s the last 2 options , hope that helps
