A would be the core answer
a. the nation shifted from neutrality to military support for the allies
This is definitely the answer
The correct answer is <span>The need for natural resources and new markets
Imperialism is the idea that the United States actually should expand beyond its borders, which it did when it went westwards or when it took the Philippines. Being isolated is also against the idea of imperialism, while immigration is not as related to the idea. The only thing here is the need for resources and new markets which is a part of imperialism.</span>
What war are we talking about? Different wars were fought and opposed for different reasons. Some generic reasons include the person not supporting the country's motives for the war, believing their county was not in the right, or a whole slew of reasons individual to each war.<span />
Answer:
The Declaration's most important diplomatic effect was to allow for recognition of the United States by friendly foreign governments.
