Art/music, they related more to peasant life rather than noble life
The feudalism system was kind of like conquering everything as your own(take the Japanese civil war for example) the decline of this lead to:
1.newer trade routes brought more wealth and job opportunities.
2. the serfs or peasants weren't being respected enough by the king and the crusader knights fought for their freedom.
3. peasants had a right to own land and prevent any merchants from taking it.
your answers should be the first one and the last one.
Answer:
not so sure about brainlised