A James Quilligan report titled for this person’s “equation” builds on two reports principally written by this person titled “Common Crisis” and “North-South.” This person told the United (15[1])Nations “wherever hunger is prevalent, peace cannot (15[1])endure for long,” a philosophy this person also espoused (-5[1])as chair of the Independent Commission on International Development Issues. (-5[2])A line named for this (15[1])person (15[1])based on (-5[1])(*) GDP (10[2])divides the global (10[2])North (10[1])and South. (10[2])This (10[1])politician signed (10[1])a treaty acknowledging the Oder-Neisse (10[1])line (10[2])on the same day he silently (-5[1])knelt (10[1])at a memorial. (10[9]-5[1])This leader’s (10[3])secretary (10[1])of state (10[1])Egon (10[1])Bahr (10[1])ended (10[2])the Hallstein (10[1])Doctrine by signing the Basic Treaty, part of a campaign to improve relations with an eastern neighbor. (10[3])For 10 points, name this SPD chancellor of West Germany who implemented “Ostpolitik.” (10[1])■END■ (10[6])