Which is true about MDG?

Which is true about MDG?

a.Reduce by 2/3rd the under five mortality by year 1990 -2012

b.Half the prevelence of HIV -AIDS by 2015

c.Reduce maternal mortality by 50% 1990-2012

d.Reduce hunger and poverty by half

ans:a.Reduce by 2/3rd the under five mortality by year 1990 -2012