What policy extended the northern border of the u. s. in the early nineteenth century?
a)treaty of ghent
b)rush-bagot agreement
c)monroe doctrine
d)none of the above

The right answer for the question that is being asked and shown above is that: "b)Rush-Bagot Agreement." The policy that extended the northern border of the U.S. in the early nineteenth Century is called the b)Rush-Bagot Agreement

Ithink a. cause egyptians worship a status and i havent even heard of c in my life.