The is the imaginary line that encircles the earth and is equidistant from the north and south poles. international date line longitudinal line latitudinal line equator

What statistics are to determine the development of a nation?

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.

What is the difference between the formation and characteristics of intrusive igneous rock and extrusive igneous rock?