The correct answer is option 1: 1936 AD. All India Kisan Sabha was founded in 1936 as a peasant organization in pre-independence India. It was formed with the aim of addressing the issues of farmers, agricultural laborers, and rural communities. The organization played a crucial role in advocating for better conditions for farmers, demanding land reforms and fair prices for agricultural produce. It also actively participated in various peasant movements and protests against exploitative practices by landlords and moneylenders. All India Kisan Sabha remains a significant organization representing the interests of farmers and rural communities in India.