The map shows the movement pattern for major ocean currents. What ideas do you have about what might make ocean currents move?

Please help

clouds form

solid ice forms on leaves.

water droplets form on grass.

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

it would be d. henry moseley

hope this !

and sorry if i'm late. have a good rest of your day! : d