the answers I put is wrong
Part A: B
Part B: C
Hope this helps!
Scientists<span> are people who use research and experiments to learn more about the natural world. </span>Scientists<span> use scientific methods to derive knowledge systematically, performing repeatable experiments to ensure that their conclusions are valid and accurate.</span>
I think the answer is <span>A. encouraging commerce and industry which generated more income to the Prussian kingdoms.</span>