Choose the correct pronoun to following sentences! Rindi and Setiawan are ... best friends. ... am ... best friend.

rindi and setiawan are the best friends. i am the best friend

maaf jika salah

my, I, their
_________
“Nothing's perfect, the world's not perfect, but it's there for us, trying the best it can. That's what makes it so damn beautiful.” - Roy Mustang