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