The correct answer is option 4. Explanation & Key Takeaways: • The first cotton mill in India was started in Mumbai. • The first linen mill in India was started in Rishra. • India’s first cotton mill was started by Kawasji Nanabhai. • All three statements above are correct. Related Concepts: • India’s first cotton mill was established in 1854 in Mumbai (then called Bombay), which was the hub of the cotton textile industry. • The first linen mill in India was started in 1855 in Rishra, West Bengal. Linen mills were crucial for producing jute products that were exported worldwide. • Kawasji Nanabhai Davar, a Parsi entrepreneur, played a key role in starting India’s first cotton mill. • Mumbai was chosen for the first cotton mill because it was close to cotton-growing regions, had port facilities for export, and the climate was favorable for textile production. • Jute and linen mills in places like Rishra became important centers for industry during British rule, producing goods such as sacks and ropes. • The creation of textile mills marked a major step in India’s industrialization, creating jobs and boosting the economy.