The difference between tropical and temperate climates is mainly the result of A. wind patterns each season B. The amount of direct sunlight to reach Earth's surface C. Earth's tilt relative tp its orbit D. Precipitation patterns each season

The district of columbia could be eliminated completely if a majority of congress voted in favor of the action. a. true b. false

Which statement explains what upwelling causes? a. upwelling causes tides to rise and fall. b. upwelling causes changes in the direction of currents. c. upwelling causes nutrients, minerals, and tiny organisms to rise. d. upwelling causes currents in the pacific ocean to change direction. i think the answer is c.

Which are evidence of the seafloor spreading? a. molten material b. magnetic stripes c. continental material d. drilled core samples e. ocean water samples