I'm sure it's B. Or D. I would go with B.
<span>Base on Wilson’s War messages to the congress, the word being used, ‘extraordinary’, is being repeated as a way of focusing or mainly emphasizing an importance such as the special purpose that they are trying to imply or the meeting itself.</span>
I thinks it D because those people didn't have many rights.
"c) rise in the demand for consumer goods" is the best option in terms of what affected the American economy immediately after world war 1, since this was a time of great prosperity.
