Why has the location of vancouver, british columbia, contributed to its growth?

It is the major canadian port on the pacific ocean thus benefiting from trade with asia

*Hope this helps

Connecticut, delaware, maryland, massachusetts, new jersey, new york, new hampshire, north carolina, pennsylvania, rhode island, south carolina, virginia

The sun's parallax would be 180 degrees, greater than which you can't get.  so a. would be your anwser