What is the discharge of water moved by a river that has an area of 750m and is traveling 4 m/s? 300 m/s 3000 m/s 750 m/s 4500 m/s

Which of the filling is an effect of the uneven heating of the earth by the sun ? a sea breeze a land breeze a convection current all of the above

For one week be an inventor and write down ideas for products or services that you think should be produced

Why is immigration so important today?