The thirteenth, fourteenth, and fifteenth amendments reflected the growing 19th century american trend of
a)
granting universal manhood suffrage.
upholding rights of free speech and religion.
decreasing the power of the federal government
d)
recognizing the basic civil liberties of all races.

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others  

du boi was considered a radical because he wanted the immediate end for segregation. the biggest different between him and booker t. washington is that, even though washington believed that segregation should be considered illegal, he did not believe at all that a law was needed to keep blacks away from whites and that this would be something natural (to have the races apart) for a long time until society adjusted, while du boi believe that agitation was the only way to end segregation.

i'm not certain but i'm pretty sure it was spanish and portuguese america.

d the foreign governments