Name these from smallest to biggest
rivers
rills
tributary
streams
runoff
gullies

Write a 150-word essay describing the effect of people's activities on the environment in the region.

What is the general rule about surface currents? cold water flows along the ocean floor towards the equator. the east coasts of continents have cold surface currents, and the west coasts of continents have warm surface currents. seasonal and constant offshore winds create significant upwelling along the west coasts of south and north america and africa. the west coasts of continents have cold surface currents, and the east coasts of continents have warm surface currents.

How would you find the measure of one interior angle