Which of the following correctly restates the Roosevelt Corollary?

1 The United States can take over any country it wants to.

2 The United States and Mexico will jointly control Latin America.

3 When the neighbors of the United States get into disputes with foreign nations, the United States does not have the right to become involved.

4 When the neighbors of the United States get into disputes with foreign nations, the United States has the right to become involved.