The Rio Grande .
Texas
Nobody did. President Polk used this to his advantage when border skirmishes between Mexican and American troops resulted in American blood shed, motivating the Mexican-American War (1846-1848).
a dispute over the border between the two countries.
They wanted CA, NM and recognition of the US and Mexican border as the Rio Grande.
The Rio Grande .
mexican-american border also known as california
Southern border.
The Mexico-U.S. border and the Mexico-Central American border
Southern border.
The length of the border between the United States and Mexico is approximately 1,954 miles.
700 miles
Texas
Nobody did. President Polk used this to his advantage when border skirmishes between Mexican and American troops resulted in American blood shed, motivating the Mexican-American War (1846-1848).
The Mexican border is fenced up to 2000 miles long.
a dispute over the border between the two countries.
They wanted CA, NM and recognition of the US and Mexican border as the Rio Grande.