The correct answer for the elected President of the All India Kisan Sabha, which met in Vijayawada in 1944, is Sahajananda Saraswati.

Option 1: Sahajananda Saraswati - This is the correct answer. Sahajananda Saraswati was a prominent leader in the Indian independence movement and a social reformer. He worked for the upliftment of the marginalized communities, particularly the farmers, and played a significant role in the formation of the All India Kisan Sabha.

Option 2: Vinoba Bhave - Vinoba Bhave was also a prominent leader and social reformer in India, known for his advocacy of nonviolence and land reform. While he was associated with the Bhoodan movement, which aimed to promote voluntary land redistribution, he was not the elected President of the All India Kisan Sabha.

Option 3: Achyut Rao Patwardhan - Achyut Rao Patwardhan was an important figure in the Indian independence movement and a social activist. While he contributed to the Kisan Sabha`s activities, he was not the elected President of the organization.

Option 4: Narendra Dev - Narendra Dev was a prominent leader of the Indian National Congress and a proponent of socialism. While