What one was significant indication that the european feudal system was effective?

the declaration states, “we hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these are life, liberty, and the pursuit of happiness….”

answer; reincarnation of an eternal soul;

answer; exploratory;

answer; early greeks were econimically stagnant and cut off from other near eastern civilizations;