Which answer best summarizes the nature of relations between the two countries prior to the attacks? (5 points) a
Both parties knew that at some point war would be unavoidable.
b
Neither party had anticipated the outbreak of war soon.
C
Peaceful negotiations to ensure peace had been underway.
Some hints that negotiations would prove fruitless had been given.

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.