Hello user,
Answer:
(1) : the action or process of rotating on or as if on an axis or center. (2) : the act or an instance of rotating something. b : one complete turn : the angular displacement required to return a rotating body or figure to its original orientation.
I would go with answer choice c earthquakes since el nino was a water based event and no earthquakes occurred because of it<span />
You need a total of 3 seismographs to find the distance between the graphs and the epicenter of the earthquake