Essay: Describe how the second industrial revolution of the late nineteenth century differed from the first industrial revolution of the late eighteenth and early nineteenth century with regard to two of the following:

. The role of science and technology in economic activity

. Changes in the use of specialized skills and professions

. The introduction of ‘scientific management'.

What I want: -This essay needs to be proofread. - It also needs to make sense of it (simplify to be easily followed) - Make it more cohesive and coherent.