The constitution’s creation of a national government with separation of powersprevents the national government from being controlled by one branch. eliminates overlapping or repetitive government powers among the branches. reduces government powers among all branches and gives them to the states. replaces stronger branch powers with weaker powers and grants more power

A. prevents the national government from being controlled by one branch.

a.that is my answer.

brainliest .

since most of current immigration into the u.s., both legal and illegal, is coming from latin america. it would be very difficult to imagine or rationalize a country my fellow citizens are trying desperately to flee into, would pose a threat to my prosperity or freedom. since the u.s. has a long history of intervention, but no record of permanent occupation, i would not feel oppression is the main objective.  

the largest free trade nation, along with the largest gdp in the world wanting to expand it's economic policy on us, and including us, could only be positive. the u.s. government has no interest in, or way of simply forcing american culture on us. and has no track record of it. other nations that adopted american social culture, or "americanization" did so voluntarily, mainly through the choice of allowing american businesses and u.s. citizens to come into their nations, as free operatives.