Question

In addition to ending segregation in all branches of the military, executive order 9981 also

Answer 1

In addition to ending segregation in all branches of the military, executive order 9981 also laid the groundwork for ending segregation in other parts of society. 

I hope this helps! 

Have a nice day! :)

Answer 2

Executive Order 9981 was enacted in 1948 by President Truman and it abolished discriminative practices in terms of  race, color, religion or national origin in the US Armed Forces and ensured equality of treatment and opportunities to everybody.

Therefore, this ruling ended the segregation procedures within the military service and it also set the precedent for the end of segregation in other public spheres. For example, right after in 1954, the US Supreme Court enacted the landmark decision in the case Brown v. Board of Education that meant the end of segregation in public schools,