Question

(5) The warm, occasional Pacific surface water along the coast of Peru is called :
(a) El Nino
(b) Gulf stream (c) North Atlantic drift (d) Labrador current.
(6) The ocean currents get deflected to the right in the Northern Hemisphere due to:
(a) Earth's revolution (b) Earth's rotation (c) Salinity (d) Temperature.
(7) The periodic rise and fall in the level of oceans is called
(b) wave
(c) ocean current (d) Tsunami.
(a) tide​

Answer 1

Explanation:

5 a

6 b

7 c, a because rise and fall is called ocean current