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Relationships between the two countries worsened
The relationships between the two countries worsened despite Carter strong intent to normalize relation between the two countries. This was caused by Cuba adventures in Africa and his sending of prisoners to the USA.
Answer: I am pretty sure it was the Eastern front. I hope this helps.
To maintain U.S. influence in Latin America. To warn Europe to stay out of south America and to declare the united states rights to intervene in south America