/u/erus answered "Who created the standard performance techniques of Baroque piano music and when?"

/u/commiespaceinvader answered "How do historians feel about using the "genocide" term for pre-20th century events as the Act of Settlement, the Inquisition, the Highland Clearances, the Expulsion of the Circassians, the Indian Removal Act et al?"

/u/keyilan answered "How were wax seals and such not counterfeited?"

/u/freedmenspatrol answered "How did the investment of New England shipping in the slave trade influence the stance of northern legislators during the political debates on the abolition of the international slave trade in the United States?"

/u/alvisefalier's Tuesday Trivia about Gian Galeazzo Maria Sforza.

/u/ucumu answered "How easy was it to produce obsidian? Was it often worth the fragility?"

/u/restricteddata answered "At the time the atomic bombs were dropped, was the general public (non-scientists) aware of the long-lasting effects of the radiation? Or did people simply think of it as a "really big bomb"?"

/u/sunshine_bag answered "Amateurism in Sports and the Olympics: Why so important, and what ended it?"

/u/thefourthmaninaboat answered "Are there any cases of the allies scavenging and using some of the Germans' highly advanced weapons?"

/u/cptbuck answered "When did the fundamental differences between Sunni, Shiites and others develop? What were the catalysts for these differences?"

/u/kieslowskifan answered "Is there any particular reason why sailors were connected to both the Russian Revolution of 1917 and the German November Revolution of 1918-19?"