Russia's ability to exert itself as a world power depends on profits from what?

Me plzzz what is the ratio of water than falls on land as compared to the amount that falls onto the oceans? what role do clouds play in regulating earth’s energy balance? me plzzz

Scientists think that convection currents flow in earth’s a. continents. b. mantle. c. lithosphere. d. inner core.

In a constitutional monarchy, the king or queen a. is a symbol of the nation b. runs for office c. controls the legislative branch d. has absolute control