I believed the answer is 4. It makes sense because, after the agricultural revolution, people switched from hunting and gathering to crops and needed necessary tools to do that. Number 1 doesn't really make sense because in the Classical Era, they created religions early, so it's not it. B doesn't really make sense and 3 is wrong because they still used animals.
The correct answer is letter A
The founding fathers feared that otherwise power would become tyranny or sovereignty, so the best option was to choose the separation of powers so that there is not just a focus of central power, so that that power is decentralized and controlled by several people to that one just can’t have all control of power in the country.
The answer is cannot be punished. The right to due process and fair trial is guaranteed by the fifth amendment and it states that a person cannot be punished until the law has been fairly applied. This amendment also protects people for being sentenced twice for the same crime and allows people to remain silent if they wish.