How did physical geography and a spirit of independence the development of the united states?

Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky

Read the article about the fraser river, one of the most important rivers in canada. what is the most important species of fish in this river? why are the numbers of these fish declining?

In which direction does the moving force of air flow? a-from warm temperatures to cold temperatures b-to areas of high pressure to areas of low pressure c-east to west d-from high elevations to low elevations