Ineed writing a thesis statement for a compare and contrast paper on mule deer and whitetail deer, any ideas?

Analyzing relationships how was the scientist work similar to the work of the keene high school students you read about in this section

Read this passage from "the city without us" by alan weisman: which statement best explains how the structure of the passage supports the author's purpose? a. the passage traces several events in the order that they will occur to highlight how nature conquers human civilization. b. the passage shows that natural forces such as an absence of predators and an increase in the squirrel population can lead to destructive results. c. the passage shows that natural forms such as an absence of predators and human hunters can lead to the reforestation of new york city. d. the passage identifies how two natural forces are co-dependent - the deforestation of new york and the extinction of squirrels.

How does the speaker structure this part of the argument? match each sentence to what it accomplishes.