In which sentence does the underlined objective complement function as an adjective?

Even though Juan has just transferred to this school, many already consider him a friend.

Ms. Sanderson appointed Isabel group leader.

The audience considered the comedian hilarious.

the excerpt from chapter 2 of "animal farm", by george orwell that is an example of foreshadowing is "these three (snowball, napoleon, and squealer) had elaborated old major's teachings into a complete system of thought to which they gave the name of animalism." animal farm is an allegory of how czarist russia developed into communist russia with all its corruption. old major's teachings represent marx's theories turned into communism, animalism, by the three pigs. this foreshadows the oppression and corruption that will follow this revolt.

what are the answers?