Although some earlier unpublished studies had been prepared, not until the early 1970s was true textual criticism applied to the Book of Mormon. At that time BYU Professor Ellis Rasmussen and his associates were asked by the LDS Church to begin preparation for a new edition of the Holy Scriptures. One aspect of that effort entailed digitizing the text and preparing appropriate footnotes, another aspect required establishing the most dependable text. To that latter end, Stanley R. Larson (a Rasmussen graduate student) set about applying modern text critical standards to the manuscripts and early editions of the Book of Mormon as his thesis project which he completed in 1974. To that end, Larson carefully examined the Original Manuscript (the one dictated by Joseph Smith to his scribes) and the Printer's Manuscript (the copy Oliver Cowdery prepared for the Printer in 18291830), and compared them with the 1st, 2nd, and 3rd editions of the Book of Mormon to determine what sort of changes had occurred over time and to make judgments as to which readings were the most original. Larson proceeded to publish a useful set of well-argued articles on the phenomena which he had discovered. Many of his observations were included as improvements in the 1981 LDS edition of the Book of Mormon.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What class did Larson teach at Rasmussen?
Ah, so.. unanswerable

The oldest evidence of burial customs in the Horn of Africa comes from cemeteries in Somalia dating back to 4th millennium BC. The stone implements from the Jalelo site in northern Somalia are said to be the most important link in evidence of the universality in palaeolithic times between the East and the West.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): At what site were important paleolithic stone tools found?
Ah, so.. the Jalelo site

After the Communist Party of China took power in 1949, the flag of China became a red flag with a large star symbolizing the Communist Party, and smaller stars symbolizing workers, peasants, the urban middle class and rural middle class. The flag of the Communist Party of China became a red banner with a hammer and sickle, similar to that on the Soviet flag. In the 1950s and 1960s, other Communist regimes such as Vietnam and Laos also adopted red flags. Some Communist countries, such as Cuba, chose to keep their old flags; and other countries used red flags which had nothing to do with Communism or socialism; the red flag of Nepal, for instance, represents the national flower.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What happened in 1950?
Ah, so..
unanswerable