This is a question with many answers, my personal answer would be
It isnt good to have trade as the building blocks of your nation. If your trade is cash crops and you get a drought, you will have nothing to trade. It isnt good to do such a thing because it isnt a reliable or fixed income.
<span>A) Slavery was abolished, the Colosseum was built and the empire expanded. In this time, tranquility ceased to exist, slavery and the rulers built social and public works. C) The Coliseum was built, the empire expanded and more public works were built. It was the construction of the Coliseum and different works, the empire was also developed until reaching its maximum power and success. D) The emperors waged wars with the surrounding territories, more public works were built and fewer farmers were needed. The war ceased during a time of intense peace and tranquility, lived by the Roman Empire, where it reached its maximum economic development and territorial expansion.</span>
i think is a - the cause of all suffering is desire. because The Second Noble Truth says that Desire and attachment are the causes of unsatisfactoriness and suffering.