It depends if it's a single or a double bar line.
if it's a double bar line it's just there to separate the sections of the music and if it's a single bar line all it does it separate the beats in order to make a measure.
Answer:C.Getting to know a writer before he commits to a project.
ExC.Getting to know a writer before he commits to a project.planation:
Answer:
A Dorito and hand point up a weird star?
Answer:
Attach the image,
I'll edit this post and answer your question.
I am almost positive the answer is light, but let me know if that is wrong