 Complete the following phrase:  After the first partition of Poland the town became part of the Kingdom of Prussia in 1772. The Prussians abolished the local government, which was restored in 1809. The cloth industry collapsed. The town was subject to anti-Polish policies, including Germanisation. At the local gymnasium, Polish was taught only two hours a week, in 1815-1820 and 1846-1912, and in 1889 the history of Polish literature was removed from the curriculum, while Polish history was not taught at all. Probably in 1830 a secret organization of Polish students was established in the local school. Some Polish students joined the Polish uprisings of 