I want to know the answer to the following question:
what is the name of the movement of liberalism?
All the background I'm provided with is that "Rather, the Orthodox community, as a counterreaction to the liberalism of the Haskalah movement, began to embrace far more stringent halachic practices than their predecessors, most notably in matters of Kashrut and Passover dietary laws, where the strictest possible interpretation becomes a religious requirement, even where the Talmud explicitly prefers a more lenient position, and even where a more lenient position was practiced by prior generations.". Is that enough to answer the question?
Answer: yes