(i) New inventions : A series of inventions in the eighteenth century simplified each step of the production process (carding, twisting, spinning, and rolling). (ii) Increase in output : The new inventions helped in increasing the output per worker, enabling each worker to produce more. (iii) Improvement in Quality : Along ‘with quantity, there was improvement in quality also The new invention made possible the production of stronger threads and yam. (iv) Creation of cotton mill : It was Richard .Arkwright who created the cotton mill. Mow. the costly new machines could be purchased, set up and maintained in the mill Within the mill, all the processes were brought together under one roof and management. (v) All under single roof : This allowed a more careful supervision over the production process, a watch over quality and the regulation of labour, all of which had been difficult to do so when production was in the countryside.