In the 1980s, as the practice of Indian secularism was eroded, India's claim to Kashmir on the grounds of secularism largely came apart. Today their respective claims are mostly on the basis of statecraft.
The correct answer is B. The natural law emphasizes on the natural sense of moralities, and duties hat people have to live peacefully, positively and preserving of good. The lawmakers got inspired by this and thought about the role of government and the individual rights of the people, that would have impacted the prosperity in longer terms.
The increase of technology used during the construction of the railroads and factories is considered the second Industrial Revolution. This is because of the many inventions and help of transportation use. Hope this helps.