Via propaganda. They created movies which showed pro war themes... So people were encouraged to go out to fight or be anti German etc by following their examples.
I think a reasonable answer would be more investments in business?
The speaker in Hughes's poem, ”Democracy”, encourages people to fight for democracy. He talks about how people shoule feel empowered to achieve and it is something that everyone have a right to. Democracy is a freedom that the speaker was entitled to.
