<Li> The system of compulsory labour in public works . </Li> <Li> The "pass" or docket system used for people of colour . </Li> <Li> Local by - laws tending to segregate and degrade Africans such as the curfew; the denial to Africans of the use of footpaths; and the use of separate public conveyances . </Li> <Li> Difficulties in acquiring real property . </Li>

What kinds of african problems did the petition address