Dont know if this is b or c. i think both lead to the collapse but do not know which is better. someone with better knowledge of the byzantine empire and western roman empire me.

the correct answer is C.

Explanation:

the growing influence of Germanic society happened later on AFTER the fall of the roman empire. The wide spread of Christanity was not greatly accepted causing fights and wars to break out therefore causing the collapse of the western roman empire.

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.

they died because of a disease during the first spanish colonies.