The reason that led to the rise of the domestic slave trade was the regional specialization in labor production. The South had a much higher demand of slaves for the labor-intensive cotton plantations. This demand for labor pushed up the prices of the slaves, intensifying the trade.
The discovery of farming marked the break between two time periods that are stone age and copper age.
When we categorize the history into time periods, this is called ages. A <span>time period between the Neolithic and the Bronze </span>Age is the copper age and the <span>Paleolithic is the earliest period of the Stone Age.</span>
Since you provide no options, That could be considered an economic Benefit. Using require materials will lead to using less money for the expenditure, which later on could be allocated to fund a more important/pressing matter such as welfare.
hope this helps
It is a federal law that was designed to regulate the railroad industry, particularly it's monopolistic practices.