Being timeddd
which statement is false?

media shape our vision of history.
media are unemotional and only present the facts.
media are intimately woven into our social context.
media genres impact our perceptions.

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.