By embracing pan-africanism and nationalism, the lives of black africans changed through

By embracing Pan-Africanism and nationalism, the lives of African-Americans changed through a deeper sense of union among them, promoting African-American identity.

Explanation:

Pan-Africanism is a political, philosophical, cultural and social movement that promotes African twinning and the defense of the rights of African-American people. Pan-Africanist theory has been elaborated mainly by descendants of enslaved people and Africans born in Africa from the middle of the 20th century, such as William Edward Burghardt Du Bois or Marcus Garvey among others.

"a shortage of traditional labor created new opportunities in the workplace. a major cause of the internment of japanese americans during world war ii was. racial prejudice. in the early 1940's, the "destroyers-for-military-bases deal" with great britain and the lend-lease act were evidence that the united states."