Question

Which of the following is a true statement about the map?

The border between Canada and the United States is a thin, blue line; this indicates an international boundary.
The border between Mexico and Texas is a thick, black line; this indicates a river boundary.
The border between Mississippi and Arkansas is a thin, black line; this indicates an international boundary.
The border between Mississippi and Arkansas is a thin, blue line; this indicates a natural river boundary.

Answer 1

The border between Mississippi and Arkansas is a thin, blue line; this indicates a natural river boundary.

Step-by-step explanation:

Answer 2

The border between Mississippi and Arkansas is a thin, blue line; this indicates a natural river boundary.