In the sentence Ya no vivimos aquí, what does ya no mean? O A. Already
O B. No longer
O C. Yes
O D. Enough

Okay so i'm taking an online spanish course (penn foster), and in the study guide, you have to create a bunch of sentences with words you've learned so far. translating, reading, and those kinds of things are fairly easy, but when it comes to making my own sentences, my brain just kinda waltz's away. anyone got any tips?

The teacher didn't explain this at all and i don't understand this

Ayúdame con esta tarea de español lo necesito urgentemente