Which excerpt shows the clearest example of pathos from “The Dam-nation of a Canyon”?

Write a syllogism in the space provided below. if written for me, you will receive 40

1. in which sentence is the underlined portion a predicate nominative? for astronauts, going into space to repair orbiting equipment becomes a challenge. for astronauts, going into space to repair orbiting equipment becomes tricky. for astronauts, going into space to repair orbiting equipment becomes challenging. for astronauts, going into space to repair orbiting equipment becomes frequent.

Which type of organizational pattern is most clearly used in this expert from mark twain’s life on the mississippi