Conocen would be the correct answer. I know this personally because im hispanic and speak spanish fluently
Nora, what do you want to do this afternoon?
I'm not very good at Spanish so please do not make fun of me or hate on my answer
Fuimos ....................
Elena : My friends are the United States also (also) ___ They're from California.
I assume : My friends are from the United States also US. They're from California.
Answer: b. US
translation Mis amigos son de los Estados Unidos, también U.S. Ellos son de California.
Hope this helps!
SI, el error en la mayoria es de acentuacion pero en la ultima deberia ser entro