The answer to this question will be C
Feudalism started about A.D 700
Hagia Sophia was built under Justinian the first and he ordered many roman style corinthian columns and greek style hellenistic columns imported from Lebanon to support the structure. The famous dome of course was built in the Ottoman style seen on many Islamic architecture today.
question answered by
(jacemorris04)
The activity that enabled the spread of Minoan civilization was commerce.
Water transport was far more efficient than land transport, and the Mediterranean sea was a major conduit of trade and of contact between cultures.
Minoan civilization, expanded though the establishment of settlements and commercial outposts such as the ones found in Santorini and Kythera from the mid-third millenium BC until the thirteenth century BC.
A. Nations to meet and settle serious international issues peacefully.