If you could write an opinion plece about education, what would you write about? Possible topics could include standardized testing, year-round school schedules, or technology In education. Describe your chosen topic and your
position. Explain one of your arguments.

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.