Answer the following questions with complete sentences.
1. What was the main legal cause of segregation in Chicago's neighborhoods?
2. How did the white citizens of Chicago act to uphold segregation?
3. What is "white flight"?

answer; when one group has an extremely high score at pretest;

answer; i believe the answer is 80%, plz check first good luck;

answer; i do believe that its(gestation,suction-aspiration or vacuum aspiration;

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.