The answer is Neruda, Pablo. "We Are Many." <em>We Are Many</em>, translated by Alastair Reid, Cape Goliard Press Ltd., pp. 12-13. Trust me I took the test.
The united states joined the war and russia dropped out.
Houses were scarce, people had to live is cramped places, and overcrowded places. Political groups came together or emerged
Improve society and address economic problems