What is the thesis for this?? Help please?!

Capitalism competed with dominance in the twentieth century communism merchantilism free enterprise feudalism

Forty years later, the fall of saigon remains a pivotal and emotional event to many. you will now conduct research to find two find two different representations of this historical event. first, you will find an image connected to the fall of saigon. then, you will find a second source of your choosing that represents the same topic

What was a northern objection to the kansas-nebraska act?