Answer:
I think database...............B
Answer:
Argentina and Brazil
Explanation:
The Iguacu river rises near the heart of the city of Curitiba. For most of it's course, the river flows through Brazil , however, most of the falls are on the Argentine side. below its confluence with the San Antonio River, the Iguacu river forms the boundary between Argentina and Brazil .
The latitude near the 180W longitude line intersects with the Aleutian Trench is ~50.5 degrees North.
