The Russian SFSR was controlled by the Communist Party of the Soviet Union, until the abortive 1991 August coup, which prompted President Yeltsin to suspend the recently created Communist Party of the Russian Soviet Federative Socialist Republic.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What political organization didn't control the RSFSR up to 1991?
Ah, so.. unanswerable

The trial in Manhattan of John Peter Zenger in 1735 helped to establish the freedom of the press in North America. In 1754, Columbia University was founded under charter by King George II as King's College in Lower Manhattan. The Stamp Act Congress met in New York in October 1765 as the Sons of Liberty organized in the city, skirmishing over the next ten years with British troops stationed there.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What was the original name of Columbia University?
Ah, so.. King's College

As the Grand Duchy of Finland was part of the Russian Empire from 1809 to 1918, a number of Russian speakers have remained in Finland. There are 33,400 Russian-speaking Finns, amounting to 0.6% of the population. Five thousand (0.1%) of them are late 19th century and 20th century immigrants or their descendants, and the remaining majority are recent immigrants who moved there in the 1990s and later.[citation needed] Russian is spoken by 1.4% of the population of Finland according to a 2014 estimate from the World Factbook.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): When did Finland join the Russian Empire?
Ah, so..
1809