Correct answer: A. Because its purpose is to ensure substantive equality and safety
Explanation: Treating everyone identically does not always produce genuine equality because vulnerable groups may face historical discrimination, violence, poverty, exclusion, or barriers that others do not face. Special support, such as protection, accessible services, representation, or affirmative measures, seeks to remove those barriers so that people can actually enjoy the same rights and opportunities. It is therefore a means of substantive equality and equal protection, not an arbitrary privilege. Option A is correct. Option B is false because lawful support does not cancel others' rights; option C denies equal legal protection; and option D wrongly limits human rights to one group.