<span>B. During the period of Viking, Magyar, and Muslim invasions</span>
I think D.
Informing the student body about the school’s new recycling programme.
For all of the others above, a website isn’t needed, as they can all be talked over in person or over the phone, but to inform a large amount of students, a website would be most helpful, considering that there are a lot of students and that they are all technologically advanced as well.
:)
A war of attrition.
World War 1 is an example of this.
Answer:
It spread through the Byzantine conquests in the Balkans and trade routes. War with Turkish tribes also converted them to Orthodox Christianity. ... The Byzantium culture made many important aesthetic contributions to the art of Europe. Byzantium also spread their faith and the Cyrillic alphabet into eastern Europe.