Why did the cotton industry grow so much in Lancashire?

The cotton industry in Lancashire flourished due to a combination of factors, including the region's access to water power for mills, a strong labor supply from rural populations, and advancements in textile machinery like the spinning jenny and power loom. Additionally, the growth of the British Empire provided a steady supply of raw cotton from colonies, while local innovation and investment further fueled industrial expansion. This created a robust infrastructure for cotton production, making Lancashire a leading center of the industry during the Industrial Revolution.