Answer:
External geological agents: Which are water, ice, wind and living beings. The different actions of the external geological agents are called external geological processes (weathering, erosion, transportation and sedimentation). These agents destroy and shape the Earth's relief.
Because they were inexperienced
Answer:
its called a civil war
Explanation:
like when the northern states and the and southern states in the U.S. fought over slavery.
There could’ve been civilization without agriculture but very low. People all around the world depend on agriculture such as farming, crops and so on. Without these, we’ll end up hunting for food again.
A tyrant would say that they are in charge, that there won't be a democracy, and would then possibly arrest or kill the people who are asking.