Blake is trying very hard to quit smoking but his friend javier still smokes, often while they watch sports events together on the television. just the smell of javier's cigarette makes him crave a cigarette. what should he do?

The answer is "Avoid situations where Javier will light a cigarette to avoid conditioned stimuli".

In classical conditioning, the conditioned stimulus is a formerly nonpartisan stimuli that, in the wake of getting to be related with the unconditioned stimuli, in the end comes to trigger a molded reaction.

The lutherans i believe. i hope this : )