दांडी यात्रेनंतर महात्मा गांधींना अटक झाल्यानंतर महाराष्ट्रात ____ येथे जंगल सत्याग्रह केला गेला.

The correct answer is Option A (सातारा जिल्ह्यात बिळाशी).

Key Points:
• The key concept is the Jungle Satyagraha in Maharashtra during the Civil Disobedience Movement.
• Following Mahatma Gandhi's arrest during the Salt Satyagraha (Dandi March) in 1930, widespread protests erupted. In areas without a coastline, people broke forest laws.
• In Maharashtra, the famous 'Bilashi Jungle Satyagraha' took place in the Satara district in July 1930, where local villagers protested against oppressive British forest regulations.
• Mulshi Satyagraha (1921) was against the construction of a dam, not part of the 1930 Civil Disobedience movement.
• Key Takeaway: Bilashi in Satara district witnessed a major Jungle Satyagraha after Gandhi's arrest in 1930.