Which sentence uses the past participle form of the verb know?
a.
the man knows his friend since kindergarten.
b.
the man had knew his friend since kindergarten.
c.
the man had known his friend since kindergarten.
d.
the man knew his friend since kindergarten.

What is wong with this sentence cameron, who has an extreme and unreasonable suspicion of other people and their motives, suffers from paranoia which is a psychological disorder characterized by delusions of persecution or grandeur, was absolutely sure that someone was following him even though he was absolutely alone and hadn't seen a car for miles and miles.

Reread paragraph 4. what direct impact did the efforts individuals like ava deer have?

Abelief that one's culture is superior to another.