I think it's population and transportation but I'm not sure
Answer:
less people beliving in christianity after the failure of the crusades
Explanation:
The deprivation of slum life and the continuing fear of NAZI terror made jews resistance very difficult and dangerous. NAZI had begun to practice it racial ideology where other races were looked down upon; the Jews were the primary target for NAZI. Jews were forcefully forced out of their civil jobs hence becoming the second class citizen. Their businesses were destroyed and forcing them into camps and ghettos were life was tough. in ghettos, Nazi sponsored all persecutions and mass murdering of Jews making their resistance almost impossible
The ratification of the conventions of nine states, shall be sufficient for the establishment of this Constitution between the states so ratifying the same.