Respuesta :
checks and balances is so that the branches of government don't over power each other, the preamble states that we have the ability to speak our minds and that we are treated fairly and equally and that no Americans rights are not taken away from them and i don't think that our amendments will not change because they haven't changed in a long time
checks and balances are counterbalancing influences by which an organization or system is regulated, typically those ensuring that political power is not concentrated in the hands of individuals or groups
hope it helps
hope it helps