New York's non-white population was 36,620 in 1890. New York City was a prime destination in the early twentieth century for African Americans during the Great Migration from the American South, and by 1916, New York City was home to the largest urban African diaspora in North America. The Harlem Renaissance of literary and cultural life flourished during the era of Prohibition. The larger economic boom generated construction of skyscrapers competing in height and creating an identifiable skyline.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How many non-white people lived in New York in 1890?
Ah, so.. 36,620

The crisis deepened during the 17th century with the expulsion in 1609 of the Jews and the Moriscos, descendants of the Muslim population that converted to Christianity under threat of exile from Ferdinand and Isabella in 1502. From 1609 through 1614, the Spanish government systematically forced Moriscos to leave the kingdom for Muslim North Africa. They were concentrated in the former Kingdom of Aragon, where they constituted a fifth of the population, and the Valencia area specifically, where they were roughly a third of the total population. The expulsion caused the financial ruin of some of the nobility and the bankruptcy of the Taula de Canvi in 1613. The Crown endeavoured to compensate the nobles, who had lost much of their agricultural labour force; this harmed the economy of the city for generations to come. Later, during the so-called Catalan Revolt (16401652), Valencia contributed to the cause of Philip IV with militias and money, resulting in a period of further economic hardship exacerbated by the arrival of troops from other parts of Spain.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What people group was descended from Muslim converts to Christianity?
Ah, so.. Moriscos

Though most computers since mid-2004 can boot from USB mass storage devices, USB is not intended as a primary bus for a computer's internal storage. Buses such as Parallel ATA (PATA or IDE), Serial ATA (SATA), or SCSI fulfill that role in PC class computers. However, USB has one important advantage, in that it is possible to install and remove devices without rebooting the computer (hot-swapping), making it useful for mobile peripherals, including drives of various kinds (given SATA or SCSI devices may or may not support hot-swapping).
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What is an important advantage of USB?
Ah, so..
it is possible to install and remove devices without rebooting the computer