Mahatma Gandhi was first arrested during the 'Satyagraha' in the year 1908. He was arrested in South Africa during the protest against the discriminatory laws imposed on the Indian community, known as the "Asiatic Registration Act" or the "Black Act."

The correct chronological order of the following Acharyas is:

(A) Shankara-Ramanuja-Madhav-Chaitanya

So, the correct option is (A).

Noakhali is a district situated in Bangladesh. It is not in West Bengal, Tripura, or Bihar.

The leader of the Bardoli Satyagraha was Sardar Vallabhbhai Patel. Bardoli Satyagraha was a successful non-violent protest against the high land revenue imposed by the British in the Bardoli taluka of Gujarat, India. Sardar Patel played a crucial role in organizing and leading the movement, which eventually led to the withdrawal of the proposed tax hike.

The works "Laila Majnu" and "Tughlaq Nama" are attributed to the Persian and Urdu poet Amir Khusrau. Amir Khusrau was a prominent figure in the medieval Indian literary and cultural landscape during the Delhi Sultanate. "Laila Majnu" is a tragic love story, and "Tughlaq Nama" is a historical work that provides an account of the reign of the Delhi Sultanate ruler Muhammad bin Tughlaq.

Barkhan: Barkhans are found between high and low hills. Sometimes they get scattered here and there too. In the Sahara desert, there is also a way to move between the barkhans, which are known as Ghasi and Caravan. Their shape is also half-moon shaped and arched. When the direction of the wind changes, the position of the cloud also changes. Their size is up to 100 miles long and up to 600 feet high. The one in front of Barkhan. The slope is gentle and the opposite slope is concave.

The reign of Bikaner ruler Raisingh was from 1574 to 1612. He was the son of Rao Kalyanmal, son of Rao Bika, the founder of Bikaner. After the death of Rao Kalyanmal, Raisingh was made the ruler of Bikaner.