A) frequent warfare limited the opportunities for cultural, scientific, and artistic innovation.
b) political upheaval and reorganisation increase cultural and scientific exchanges are crossed regions.
c) revived long distant trades spread pathogens and infections to regions that have not been previously affected by them.
d) the inventions and spread of new weapons in military tactics radically transform the global balance of power.

after the roman empire fell, some of its cultural achievements lasted for some time and others were lost. lost achievements include architecture , coins, and literacy. however, several things remained, such as the language. people may not have spoken this language in every city, but it influenced the languages they did speak. they also created the julian , which was commonly used until the eighteenth century.

it was a act of seld fesnse more over it was a peace treaty between the fogein contunries.

i believe the answer would be 1.

some people are just against it im not sure but i think everyone deserves to be treated equally i think people have a problem with it because its different and not like everything else i hope this !

< < < emily> > >