<span>the correct option is C
</span><span>borders created by imperialist nations have led to modern ethnic tensions
</span>
Modern ethnic tensions were caused by the scramble for and partition of the various spheres of influence often putting often hostile communities into one border, or separating these communities into different states, therefore diminishing their political importance.
<span />
It was a phrase used to justify European Imperialism in the 19th and early 20th centuries. The phrase implies that imperialism was motivated by a high-minded desire of whites to uplift people of color.
<span>In Montesquieu's De l'Esprit des Louis (Spirt of Laws), he argues for government system that have a "separation of powers," since he believed this is the best way to protect individual liberty. </span>
You would probably find is silicon