Lala Lajpat Rai was popularly known as "Punjab Kesari" or "Sher-e-Punjab".

1. Rajasthan Seva Sangh was formed by Arjun Lal Sethi following the personal advice of Mahatma Gandhi.

2. Rajasthan Seva Sangh was founded in 1919 in Wardha by Arjunlal Sethi, Kesari Singh Baruth and Vijay Singh Pathik.

3. This institution made an important contribution to the development of political consciousness.

4. The main objective of 'Rajasthan Seva Sangh' was to awaken political consciousness among the people to remove their difficulties and to redress popular grievances.

5. In the Amritsar Congress in 1919, with the efforts of Pathik ji, Bal Gangadhar Tilak proposed Bijolia.

Answer: C) Transforming a barren-dry village called Ralegan-Siddhi in Maharashtra's Ahmednagar district into a model village of self-sufficiency, ecofriendly and harmony Explanation:

Mount Everest, the highest peak in the world, is named after Sir George Everest, a Welsh geographer and surveyor general of India in the 19th century. Although Sir George Everest himself objected to having the mountain named after him, the proposal was accepted, and the mountain retained the name Everest. The naming was done by the Royal Geographical Society in 1865 to honor his contributions to the Great Trigonometrical Survey of India, which played a significant role in mapping the subcontinent.