Final answer:
The term that refers to the various groups favoring modernist liberal reform of the Ottoman Empire in the late 1870s is the Young Turks. The Young Turks supported constitutional reform, modernization, and liberalization of the empire along European lines.
Step-by-step explanation:
The term that refers to the various groups favoring modernist liberal reform of the Ottoman Empire in the late 1870s is the Young Turks. The Young Turks were a coalition of various groups advocating for constitutional reform in the Ottoman Empire, a change from the absolute monarchy of the Ottoman sultanate. They believed in the modernization and liberalization of the empire along European lines, supporting things like parliamentary democracy, secularism, and equality among the empire’s diverse populace. They rose to prominence in the early 20th century, culminating in the Young Turk Revolution of 1908, which reinstated the Ottoman constitution of 1876 and initiated a period of multi-party politics in the empire. The other options provided: Tanzimat, Janissaries and, the Janissary Revolt, are relevant to Ottoman history, but they do not specifically pertain to the reformist groups of the late 1870s.
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