How was Byzantium threatened through the course of the first millennium? *answered* = (The Byzantines, through the course of the first millennium AD, had to deal with cultural influences and political threats from many European cultures, many Asian cultures, and, primarily, the rise of Islam after the seventh century)

i discarded the supernatant and kept the pellet in this part of the experiment because you have to return all unused chemicals into their original containers at the end of each labratory.

explanation:

hi i’m sorry to call y’all today i is a time for you

it's a to start a war with the americans

i don't understand.. what's the question you're asking here? ?