1Wind driven circulation. (a) Name two regions where upper ocean Ekman transport induced by wind leads to downwelling, and two regions where this...

Hello cans someone explain how to answer these questions and the reasoning. thanks so much!

1. 1Wind driven circulation.(a) Name two regions where upper ocean Ekman transport induced by wind leads to downwelling, and two regions where this effect leads to upwelling. Explain the reasonsfor your choices. (2 Points) (b) A long-temi anomalous atmospheric pressure situation has led to a persistentstrengthening of the westerlies and to a weakening of the trade winds by the sameamount. Discuss what happens to the strength of the equatorial upwelling and thestrength of the subtropical downwelling. (2 points}