Darwin’s observations of the unique characteristics of animals on each of the galápagos islands led to his development of theory of evolution by natural selection. how do observations lead to the development of a scientific theory?

When air at the surface diverges, airflow above must diverge, regardless of hemisphere converge in the northern hemisphere but diverge in the southern diverge in the southern hemisphere but converge in the northern converge, regardless of hemisphere?

Can someone me with this plz? ! i'm putting 20 points on it!

List 3 factors commonly used to select the location of a city