Wind Oscillation Which Is Not True Of The El Niño Southern Oscillation (ENSO) Phenomenon?

Which is not true of The El Niño Southern Oscillation (ENSO) phenomenon? - wind oscillation

Multiple Choice --
A.
This brings rain in some areas and drought in others, but these effects are neither predictable nor constant.

B.
There is a higher pressure than normal in the western Pacific and under atmospheric pressure in the eastern Pacific, in a reversal of the trade winds.

C.
It creates the largest global climatic fluctuations from one year to another.

D.
It is understood and can provide decades ahead.

E.
One is the drought in India, in relation to flooding in the southwestern United States, and drought in South Africa and Australia.