Answer:c
it is a location like beside, above, by, or under
Even though you didn't give us the fragment with the comma slice, it isn't really necessary here as we can answer just based on these 4 options here. All options apart from the second one are correct - only the second option doesn't fix the mistake of the comma splice, whereas the other options do but connecting the sentences properly.
Answer:
yes, i do agree..............
You start with the title, put n.d. (which is no date) and paragraph number.
