Warned european countries to stay out of the western hemisphere so other countries in latin america could declare and win independence?

Before 2010, haitian refugees were returned to their country without asylum hearings because

Is the idea of containment relevant to american forge and policy today why or why not

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.