There will probably be many new kinds of technology by 2028. One way people could be viewing digital videos is virtual reality. That technology already exists today, and could be improved a lot by then.
I think it is A hope this helps
Answer:
D
Explanation:
Trade along the rivers opened the Rus population up to the Byzantine, who practiced orthodox Christianity and used something close to the cyrillic alphabet. the term Czar or Tsar (depends on translation) comes from Caesar, just like the German Kaiser.
Either A or C hope this helps with the process of elimination :D