Answer: The Good Neighbor Policy terminated the U.S. Marines occupation of Nicaragua in 1933 and occupation of Haiti in 1934, led to the annulment of the Platt Amendment by the Treaty of Relations with Cuba in 1934, and the negotiation of compensation for Mexico's nationalization of foreign-owned oil assets in 1938.
By them moving to the frontier, they were advertising how they wanted to move there. They would show people the amazing aspects of the rest of the country, inspiring them to move there as well.
