How do you decide which value to weigh more heavily when looking at trade offs between different values? For example, if one person's freedom restricts another persons equality of opportunity, how do you decide which is more important?

In deciding the values to weigh increased heavily in looking at the trade offs between diverse values is focusing at the risks levels of the values being traded. Values with increased risks are less considered compared to those values with less risk levels.

so they can defeat there oppenent

because mexico wanted to choose a centralized location