As more and more people created businesses, they needed to expand to make more businesses. That's how i see it
<span>When analyzing the onset of the 20th century, despite the attempts to innovate and progress in terms of both economics and social values, it is true that not a single country throughout the world had yet to implement universal suffrage rights for women.</span>
Lead to unemployment in europe
I don’t really know but Friction and Hydraulics are a principle but I feel like it’s O:)