Final answer:
After 1970, significant developments in African American history included an increase in political representation, the emergence of a Black middle class alongside challenges to affirmative action, and the demand for Black Studies programs that promoted Black pride and consciousness.
Step-by-step explanation:
Major Developments in African American History After 1970
Following the pivotal civil rights movement of the 1950s and 1960s, African American history continued to evolve with significant developments impacting social, political, and economic spheres.
Political Gains and Representation
One major development after 1970 was the increase in African American political representation. By the beginning of the decade, two-thirds of eligible African American voters were registered. This led to an increase in elected officials and activists seeking political leadership, such as Jesse Jackson's presidential campaign and Andrew Young's diplomatic and mayoral roles.
Black Middle-Class Emergence and Affirmative Action
The late twentieth century also saw an emergence of a Black middle class, a testament to the victories of the civil rights movement and policies like affirmative action. However, there was a counter-movement that challenged affirmative action and contributed to socio-economic difficulties in urban Black communities during the 1980s.
Black Studies and Cultural Acceptance
Post-1970 was marked by a significant development in education and cultural acceptance. There was a demand for Black Studies programs in colleges, aiming to highlight African American history and literature, enhancing the sense of Black pride and consciousness throughout society.