How Do the Results of Naturalistic Studies Differ from Experimental

How do the results of naturalistic studies differ from experimental findings in the lab?

A) naturalistic studies show that aggressive individuals tend to drink heavily whereas lab experiments show alcohol use preceding aggression
B) lab experiments show that aggressive individuals tend to drink heavily whereas naturalistic studies show alcohol use preceding aggression
C) naturalistic studies show that aggressive individuals tend to drink heavily whereas lab experiments show alcohol use following aggression
D) lab experiments show that aggressive individuals tend to drink heavily whereas naturalistic studies show alcohol use following aggression