How have the ural mountains affected russia?

According ti the following map, what are the most common mineral resources found in the united states?

Which of the following is the main purpose of using an anchored network of booms which funnel debris to a collection area?

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