Sentence:The beautiful hydrothermal features in the park (geysers, hot springs, mud pots, etc.), the uplift and subsidence, and many of the [e1]earthquakes[/e1] are caused by the [e2]movements[/e2] of hydrothermal and/or magmatic fluids.
 e1: earthquakes. 
 e2 : movements.
Answer: Cause-Effect(e2,e1)