Cognitive development. I think please correct me if I'm wrong
<span>No2 would be the free radical as it has an unpaired electron in it's grouping. Since free radicals are defined by the attribute of having an unpaired electron in their make-up, no2 fits this definition.</span>
A map that shows boundaries such as countries and states is the political map.
This map specifically shows, Political boundaries- defines countries, states, and cities!
HOPE THIS HELPED :)