Sweetbrair, A company from the south is considering a nationwide advertising campaign.
Here's what I found on the web I hope it helps you
Answer:
The second missed out full stop at end.
The third answer is wrong as however is in lower case.
The fourth is as well as wrong the however is in lower case.
The last missed out full stop.
So, the first is correct as however dont really nessasarily need comma.
1.b
2.c
3.b
I would go with these let me know how u do and Good Luck