Answer:
He worked for change through non-violent, peaceful protests.
Explanation:
A predicate nominative is the first noun following a linking verb, such as to be (or could be in this sentence). Having this in mind, the predicate nominative is the word planet.
The narrator is not part of the story and only states the characters' actions and speech.
The answer is C. We were able to see the planet Saturn. It is visible Through a telescope.
