How has the north american free trade agreement affected the flow of manufacturing jobs in and out of the u. s.?

Which statement best describes the response by the united states and its allies to the berlin blockade? planes dropped tons of supplies around the city each day. trucks smuggled tons of supplies into berlin about once a week. tons of supplies were delivered to west berlin by boats. tons of supplies were purchased from east berlin each day.

What are some inventions during the han dynasty?

What did the introduction of silk into the mediterranean do for the abbasid empire