Question

which legislative acts, influenced by the political mobilization of african americans during the second great migration, significantly changed the sociopolitical landscape of the united states?

○ the emancipation proclamation

○ the civil rights act of 1964

○ the homestead act

○ the monroe doctrine

Explanation:

• The Emancipation Proclamation (1863) freed slaves but was during the Civil War, not the Second Great Migration (1940s - 1970s).
• The Civil Rights Act of 1964, influenced by African American political mobilization (including during the Second Great Migration), ended segregation and discrimination, changing the sociopolitical landscape.
• The Homestead Act (1862) dealt with western land settlement, not African American civil rights or the Second Great Migration.
• The Monroe Doctrine (1823) was about U.S. foreign policy in the Americas, unrelated to this context.

Answer:

B. The Civil Rights Act of 1964