In 1948, the caste system was eliminated from the constitution and banned the use of it for personal goods. Because caste system has the ability to make difficult for the lower caste people to go ahead in a social structure as there is too much discrimination involved. Unfortunately though, it is still practiced in India.
I believe the answer would be b and c because African Americans were considered property in the south and wanted freedom and equality which is why they joined the war in the first place
