Why did hitler believe the swastika embodied anti-semitism

Most of earths fresh surface water is found in

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.

Solve for r in the formula v = ir, when i = 5 and v = 15.