Answer:
The answer is 3. popular sovereignty
oh i know that one "EXTRADITION" take that miss rose.
This is for the most part true, especially with regard to the Civil War (which was fought over the issue of slavery) and the Second World War (in which many African Americans fought and during which time many women participated heavily in the work force).
The systems of forced labor in Latin America imposed by European powers were results for economic/political expansion bc
-Spanish found silver in certain colonies and imposed the Mita system to extract it
------This gave the spanish economic superiority bc they sold silver in Chinese markets bc of a new law that made chinese taxes had to be paid in silver
-Sugar was a cash crop and the climate in Latin America was perfect to mass produce it using cheap labor systems such as the Mita
Basically they needed cheap labor to mass produce expensive goods to make profit