The correct matches with detailed explanations: Explanation & Key Takeaways: • Non-Cooperation Movement - 1920 • The Non-Cooperation Movement was launched by Mahatma Gandhi in 1920. • It aimed to resist British rule in India through non-violent means or "non-cooperation". • The movement included the boycott of British goods, institutions, and services. • It was a significant step towards India's independence and marked the first large-scale non-violent movement against British oppression. • Hindustan Socialist Republican Association (HSRA) - 1925 • Founded in 1925 by revolutionaries such as Bhagat Singh, Chandrashekhar Azad, and others. • The HSRA aimed to end British rule in India through revolutionary activities. • They believed in socialism and aimed to establish a republic in India. • The members were involved in several significant revolutionary actions against the British, promoting the cause of complete independence. • Civil Disobedience Movement - 1930 • Launched in 1930 by Mahatma Gandhi with the Salt March (Dandi March). • It involved non-violent refusal to obey certain laws, demands, and commands of the British government. • The movement aimed to attain complete self-rule (Swaraj) for India. • The Salt March was a direct action campaign against the British salt monopoly and became an important symbol of the struggle for Indian independence. • Declaration of Purna Swaraj - 1929 • In December 1929, the Indian National Congress declared "Purna Swaraj" (complete independence) as its goal during the Lahore Session. • The declaration was a pivotal moment in the Indian independence movement. • The resolution led to the Civil Disobedience Movement and motivated Indians to strive for complete self-governance. • January 26, 1930, was celebrated as Independence Day, signaling the resolve to fight for full freedom from British rule. Related Concepts: • Hindustan Socialist Republican Association (HSRA) • The HSRA was originally known as the Hindustan Republican Association (HRA), which was later rebranded to emphasize its socialist ideology. • The group played a significant role in propagating the ideas of socialism and revolution among the youth of India. • Civil Disobedience • Civil disobedience is the active, professed refusal to obey certain laws, demands, or commands of a government, often through non-violent means. • It has been a powerful tool in various movements for civil rights and social justice globally. • Purna Swaraj • Purna Swaraj, or complete independence, was the ultimate goal of the Indian National Congress and became a unifying call for all Indians during the struggle against colonial rule. • The concept emphasized total self-rule and rejection of any form of British dominion or interference in Indian affairs.