Divide 33 photos into two groups so the ratio is 4 to 7

How to combine the two sentences in bold.

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

Based on her speech in the excerpt ,what can we infer about francesca