There are so many factors that caused their decline, but I would say the main one would be the presidency of John Adams. John Adams made some major mistakes such as enacting the Alien and Sedition Acts, which basically took away the freedom of speech. This for sure made many people upset. Since John Adams was connected to the Federalist party, their reputation would tank. Soon, events like Alexander Hamilton's death, the Louisiana Purchase, and Hartford Convention made them die out.
I think none of them were great honestly. They should not have been accepted
I believe it was fewer regulations, and lower taxes :) I hope this helps!
China was probably least influenced by the policy of trading geneticslly modified orgsnisms, although given the tense economic relationship between the USA and Mexico and the geopolical particularities of Chad, they would be good candidates
Germanic tribes such as the Franks, Ostragoths, Vandals and the Visigoths were surrounding it and weakening it by spreading into their territory, and also it was having internal governmental issues and struggles for consolidation of power.
