Answer: D. Humans cultivated plants and domesticated animals.
Explanation:
The first agricultural revolution took place in prehistoric times, more precisely in the Neolithic period. The man led a nomadic lifestyle before that period; he was constantly on the move because of food search. In the Neolithic, man domesticated the first plant and animal species. The pig and the dog were the first animals, and the cereals the first plants. This encouraged man to form an evening of social community and form permanent settlements because he has had a secure food source ever since.
The homestead act and the trans continental railroad
Answer:
D. It freed slaves in the South
Answer: Wealthy civilizations conquered neighboring areas.
Explanation:
Military conquests have always been an expensive undertaking and this was no different in the ancient world. Wealthier nations were able to field stronger armies as they had the resources to do so.
They would then invade and conquer their neighbours so that they would increase in both power and influence which would enable them gain even more wealth. This is how the empires that controlled the ancient world were born and sustained.
At the Berlin Conference the principle of Effective Occupation was established, that said that a country needed to have an actual presence in the colony to be bale to claim it.
In practice, this meant at least <span>c. establishing businesses there. Additionally, they could make contact and conquer the local rulers. </span>
