St. Louis, Missouri, and Washington, D. C. have very similar latitudes. (Latitude measures how far north or south a place is, which in turn affects the temperature.) The box plots below show the daily high temperatures (in degrees Celsius) that were recorded during July 201320132013 in each city.
Which pieces of information can be gathered from these box plots?

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.