Why do people delete question even if its allowed on here? i think they just think its weird so they say to me"well this person is saying the truth so i gotta delete this question"

According to this map, which of these statements is most correct? a) fewer people are contracting hiv in europe than in the past. b) fewer people are contracting hiv in southern africa than in the past. c) egyptians are less likely to contract hiv than people in sub-saharan africa. d) people in canada contract hiv more frequently than people in the united states.

Agroup of people who, because of their physical characteristics or cultural practices, are singled out and treated unequally.

How does district of columbia v heller relate to federalism