It could be increased greenhouse gas effect.
New Deal agency that provided work relief through various public works projects.
Answer:
Malcolm X.
Explanation:
The Civil Rights movement was a decade-long struggle or campaign by the African Americans for an end to institutionalized racism, social justice, segregation and the likes in the United States of America. It was mainly championed by Martin Luther King Jr and Malcolm X, as well as some other black American allies.
The famous African American leaders such as Martin Luther King and Malcolm X who worked within the civil rights movement during the 1960s, urged the blacks (African Americans) to renew their commitment to their own heritage, embrace entrepreneurship by establishing black businesses for economic autonomy, and to fortify economic, political, and psychological defenses against white domination.
In conclusion, Malcolm X was one such leader that advocated for such among the African Americans living in the United States of America.
Malcolm X was born on the 19th of May, 1925 in Omaha, Nebraska, United States of America. He was a human rights and political activist who was famously known for his advocacy during the Civil Rights movement.
It's b pretty sure before the plague Europe suffered from overpopulation and unsanitary environment that was greatly fixed after most of Spain and Europe was wiped out leading the people left over to fix the problems