Answer
The Qur'an's stance on learning is that education is the starting point of humanity. It asks us to observe the earth and heaven thus instilling the desire of man to learn natural science.
The Qur'an's stance on business is that every Muslim has to learn rules of business transactions to the extent of his/her need.
Explanation
The Quran stresses that education is the starting point of human life and its vital if we embrace knowledge to be able to live and serve God.In issue 722 of the Quran,Scholars are offered the obligation of teaching business rules to the people.The book explains that humans should earn,work,labor and strive in the manner of business,agriculture and vocation.In doing so,there should be order of Islamic society and security of its needs.Quran forbides money exchanging,selling shrouds,transaction interference and doing business between Fajr and sunrise.
Basically it's impossible to add to the question you have to prove
King Darius and Xerxes , they were the two Persian leaders , but it was King Darius's idea because there is evidence that Xerxes followed
