Answer:
1. I have to reduce my expenses because I don't have a job.
2. You can borrow my bike but not for long, and be careful with it.
3. If we had left earlier, we could have stopped along the way.
4. If I were you, I would refuse to give Sally advice.
5. Our school is done with school uniforms.
6. I'll pick you up at 5 o'clock unless you call me.
As far as I can tell, this sentence has proper grammar.
It is B: Education
:D
the teacher made this question easy so next time check your announcements ok? (im just assuming youre in k12)