 <translate> Quoc: The U.S. Mail traces its roots to 1775 during the Second Continental Congress, when Benjamin Franklin was appointed the first postmaster general. The Post Office Department was created in 1792 from Franklin's operation, elevated to a cabinet-level department in 1872, and transformed in 1971 into the U.S. Postal Service as an independent agency.

Answer this question based on the passage: when was the united states postal service created?
HW Chung: OK, some thoughts: <yor> Quoc: Ọdún 1775 ni Ilé Iṣẹ́ Ìfìwéránṣẹ́ Orílẹ̀-Èdè Amẹ́ríkà bẹ̀rẹ̀, ìyẹn nígbà Àpérò Àgbáyé Kejì, nígbà tí Benjamin Franklin di olórí ilé iṣẹ́ ìfìwéránṣẹ́ àkọ́kọ́. A dá Ẹ̀ka Ọ́fíìsì Ìfìwéránṣẹ́ sílẹ̀ ní 1792 láti inú iṣẹ́ tí Franklin ṣe, a gbé e ga sí ẹ̀ka tí ó wà ní ìpele ilé-ìgbìmọ̀ ní 1872, a sì yí i padà ní 1971 sí Ẹ̀ka Ìfìwéránṣẹ́ Orílẹ̀-èdè Amẹ́ríkà gẹ́gẹ́ bí àjọ tí ó dá dúró.  Dáhùn ìbéèrè yìí níbàámu pẹ̀lú ohun tó wà nínú ẹsẹ Bíbélì yìí: ìgbà wo ni wọ́n dá ètò ìfìwéránṣẹ́ ní orílẹ̀-èdè Amẹ́ríkà sílẹ̀? HW Chung: Ó dáa, àwọn èrò kan: 