Answer:
Explanation:
The efforts of both soldiers and factory workers were vital to the Allied war effort.
Many more people served in the military than worked on the home front.
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
He challenge the medieval view of science because he insisted that the sun was the center of the Universe
Because of religious teachings, most people in medieval period thought that earth was the Center of the Universe. After years of observation, Copernicus theorized otherwise
hope this helps!
