A same meaning or not problem:
Canada is represented in Cambodia through its UN mission in New York City .
Cambodia is represented by its UN mission in New York City in Canada .
****
[A]: no

A same meaning or not problem:
In the United States , Scion were allocated 10,000 units of the 2013 model year ( MY13 ) production , while Subaru was limited to only 6,000 units .
In the United States , Scion was allocated 10,000 units of the 2013 model year ( MY13 ) production , while Subaru was limited to only 6,000 units .
****
[A]: yes

A same meaning or not problem:
Its main office is located in Fredericton , with two district offices in Halifax and St. John 's .
Its main office is located in Fredericton , with two district offices in Halifax and St. John .
****
[A]: yes

A same meaning or not problem:
In Redistricting the 23rd district was renumbered into the 20th district .
In redistricting , the 23rd District was renumbered as the 20th District .
****
[A]:
yes