The chromium fixes the copper and arsenic to the wood. CCA can be separated into Type A, B, or C depending upon the relative proportions of metals (table I-1). The relative proportions range from 35-65%, 16-45%, 18-20% for chromium, arsenic, and copper, respectively.
The Civil Rights Act of 1964 ended racial segregation and outlawed most forms of discrimination in the workplace, schools, public facilities and separate requirements based on racialized distinctions, such as discriminatory voter registration requirements. The Civil Rights Act also clarified some of the rights of women.
Answers. Best Answer: Accomplishments of the Civil Rights Movement: RE: Jim Crow After the Civil War, Jim Crow reigned in the South. Jim Crow laws enforced segregation.In 1896 a court decision, Plessy vs Ferguson, made segregated schools legal.Schools were supposed to be âseparate but equalâ but rarely, if ever, were they.he Civil Rights Movement (CRM) made big changes in all of this. The Voting Rights Act of 1965 eliminated the literacy tests. The Civil Rights Act of 1968 ended discrimination in housing, school segregation, âwhite onlyâ accommodations.