Here are the chronological events:
1. <span>humans survived by hunting and gathering.
2. </span><span>the the neolithic revolution occurred,
3. </span><span>people could farm and store a surplus of food,
</span><span>4. advanced civilizations developed
</span>The advancaement in agricultural technology became the turning point in human history because it allow humans to modify food availability in order to sustain our survival, which lead to massive population growth and safety over period of time.
<span>the ruling class would not willingly give up its power and position in government</span>
I say like a blue whale or something like that.
It would be "Columbus" whose request to sail to the New World <span>Portugal denied, since most Portuguese officials thought the journey would be too expensive and foolish.
(Please crown I'm trying to get to 5 not trying to sound needy lol)</span>