Refer to the article "Harun al-Rashid & One Thousand and One Nights." Which two details support the central idea that al-Rashid's reign is widely considered to be the start of the Islamic Golden Age?

"There were other figures whose deeds made an even greater impact on the world than his."
"Because Harun al-Rashid was made immortal through his inclusion in a collection of folktales called One Thousand and One Nights."
"...[T]he Middle East developed a reputation abroad as a hotbed of discovery, invention, and ingenuity."
"Similarly, schools known as madrasas welcomed students from both near and far during al-Rashid's reign."