How to cuss in english? just wondering

Why does black lung aka arthur morgan let only jhon and abigail go and not sadie in the last chapter

What type of figurative language is used in this passage from "letter from birmingham jail"? just as the prophets of the eighth century b.c. left their villages and carried their "thus saith the lord" far beyond the boundaries of their hometowns, and just as the apostle paul left his village of tarsus and carried the gospel of jesus christ to the far corners of the greco roman world, so am i compelled to carry the gospel of freedom beyond my own hometown. allusion symbolism imagery metaphor

Study the map below. based on the information shown on this map, which ofthe following locations served as an eastern border for the mongol empire?