They helped please everyone and everyone was happy with the out come. I believe. Hope it helped
Answer C: breakup of the USSR
TBH Im going to guess this but i think its going to be <span>mobility</span>
On the larger islands there may be several different language groups requiring the trader to deal in several languages. On the smaller islands there may be only <span>one language so it is easier to trade with the occupants. (Im sorry if this does not help)
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