Which of the following was a significant innovation of low mills that increased productivity

There are several significant innovations of textile mills that increased productivity. One of the most notable innovations was the development of the power loom. The power loom was a mechanical weaving machine that used water or steam power to automate the weaving process. This greatly increased the speed and efficiency of textile production, leading to increased productivity in the mills. Another important innovation was the development of machine tools, which allowed for the mass production of standardized parts for textile machinery. This not only increased the speed of production but also made it easier to repair and maintain the machinery. Additionally, the introduction of the spinning jenny and the spinning mule, which were mechanical spinning machines, revolutionized the spinning process and significantly increased productivity.