What story element does the author develop in this excerpt

An effective thesis statement will reflect . . 1) possible weaknesses in your own argument. 2) possible weaknesses in your opponent's argument. 3) the type of document--or genre--you plan to write. 4) your attitudes about aquatic mammals

In what way do you think it would be difficult to live next to the united states

6. the two primary purposes for sending business messages are typically to and