For in text citations with no known author, the abbreviated title of the source (article/book) and page number is used.
the answer is flat way out
Science and math: meteorologist, astronomer, chemist
humanities: artist, editor, historian
Asking : Can I have a candy bar?
Giving : Here is the ticket that you asked for.
Denying: Thanks for inviting me, but I'll have to turn this down for now.
I hope this helps :3
Ineffective
effective
ineffective
Explanation:
the first one uses irrelevant and made up reasons to try to persuade her to take him with her. the next one makes sense because he is offering to help carry groceries. the last one doesn't really work, just because he used a reason that doesn't make sense.