Scientific Explanation in Psychological Science Fred Heard a Loud Crash

Scientific Explanation in Psychological Science Fred heard a loud crash and left his study to investigate.He found his playful, 100-pound German shepherd, Hobbes, cowering near an overturned dining room table.Since he did not observe this act of domestic mayhem, he can only establish a _____ relationship between Hobbes and the table.

A) necessary
B) necessary and sufficient
C) spatial
D) temporal