6. Which sentence best completes this diagram?
Berlin Airlift, 1948
O
A. Stalin cut off supply routes to democratic West Berlin
O
B. Stalin allowed free access to West Berlin by railroad and air.
O
C. Stalin built a wall in Berlin to separate East and West Berliners.
O
D. Stalin united all the Allied sectors of Berlin under one city government.

A. Stalin cut off...

Explanation:

In 1948 the Soviet union blocked railways, roads, and canals to the sectors of Berlin. It was one of the major international crisis of the cold war.

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation:

and contrast the 1920 and 2010 census reporting methodologies in an essay of about three hundred words