Question: What letter is regarded as the precursor to a public statement issued by the British government during World War I announcing support for the establishment of a "national home for the Jewish people" in Palestine?
Sentence (from "Jewish People Policy Institute"): The Jewish People Policy Institute (JPPI; Hebrew: המכון למדיניות העם היהודי‎ ‎ ; formerly: The Jewish People Policy Planning (JPPPI)), is a Non-profit organization with the purpose of promoting and securing the Jewish people and Israel.
Relevant evidence: No