Option 1 states that both Statement I and Statement II are true, and that Statement II is the correct explanation of Statement I. Let`s analyze both statements to understand if they are true and if Statement II is indeed the correct explanation of Statement I.

Statement I states that the Russian Revolution of 1917 inspired the Indian Working Class Movement. This statement is true, as the Russian Revolution had a profound impact on India`s independence movement. The success of the Bolshevik Revolution in overthrowing the Tsarist regime and establishing a socialist state inspired many Indian revolutionaries and workers who were fighting against British colonial rule.

Statement II says that the Non-Cooperation Movement (1921-22) involved the Indian Working Class. This statement is also true. The Non-Cooperation Movement was a significant civil disobedience campaign initiated by Mahatma Gandhi, which aimed to challenge British colonial rule by boycotting British goods, institutions, and services. This movement attracted significant participation from the Indian working class, who played a crucial role in protests, strikes, and other acts of non-cooperation.

Therefore, both statements are individually true, and Statement II does correctly explain that the Indian Working Class was involved in the Non-Cooperation Movement inspired by the Russian Revolution. Hence, option 1 is the correct