The Shipwreck of Uluburun Tells Us What About the Second

The shipwreck of Uluburun tells us what about the second millennium B.C.E.?

A) The dominant civilizations of the time had little contact with one another.
B) An extensive network of trade and exchange of ideas existed throughout Afroeurasia.
C) Ships were relatively primitive structures capable of only short journeys.
D) Ships were the primary means of military conquest.