How are correlation and causation similar? a. both historians avoid writing about history as a narrative. b. both apply only to the past, not the present or future. c. both explain connections between multiple events. d. both describe which event is directly responsible for another.

Correlation and causation both explain connections between multiple events - C. We can call this the correct answer because every causation is in essence a connection at first, but with causation we also know that one variable causes the other. In correlation, on the other hand, we're only talking about connections.