Need your help for my homework

I need the part of speech for this words:
Local Advertising, Mail Advertising, Advertising Agency.
Please is an emergency my homework is tomorrow :cry:

Thanks a lot for your help.

My name is Liany and my e-mail is: liany27@gmail.com

Welcome, Liany. :hi:

Sorry. We try not to do homework assignments.

All the best. ;-)