Determine the measure of angle d to the nearest degree.

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today

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.

Residents of moldova are mainly a. russian b. ukrainian c. serbian d. romanian the answer is d. romanian