England.
Between the two nations, there had been much conflict over this channel, England being the one to hold control of it before hand.
Hope this helps!
If you are referring to the United States, the answer is probably the Vietnam War.
The preamble to the Declaration of Independence establishes the philosophical and political underpinning to the new nation's decision to sever its ties to Great Britain. In the preamble, Jefferson calls on Enlightenment philosophy to explain why the new country is justified in breaking away from Great Britain.
Democracy is a popular type of government as the people cast votes during elections to select their leaders.
<h3>What is Democracy?</h3>
This refers to a type of government where the citizens, eligible voters has the highest power as they select their representatives in government.
With this in mind, we can see that President Roosevelt was of the opinion that United States was the great arsenal of democracy and this can be taken to mean that they were meant to serve the people and also to ensure freedom all over the world.
Please note that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
Read more about democracy here:
brainly.com/question/3710021