Science--which of the following is the definition of erosion? select one: a. the process of breaking down rock and soil. b. the process that involves the movement of rock and soil. c. both d. neither

What type of government does costa rica have?

Air masses are characterized by various properties including temperature humidity air temperature pressure and wind speed . which of the following air masses is associated with low relative humidity and high temperature

What id the primary human cause of the global warming a. storage of nuclear fuel rods b. burning of fossil fuels c. building of high-density housing d. violent conflicts over natural resources