The main goal that Queen Isabella and King Ferdinand was striving for was to conquer land in France, make the pope recognize their authority, end feudalism throughout their territory, and make all of Spain Christian.
The American Revolution was a radical revolution that was motivated by the call for liberty, equality and respect for natural rights that ultimately ended with the Declaration of Independence, which sought to create a society that could serve as a model of freedom for the rest of the world.
Terraced farming is my best guest but it could be steel plows to
