It's possible to fall into another person's footsteps but yeah your more likely to become a drug user if your peers are.
Intensity: the more intense a stimulus is (strength of stimulus) the more likely you are to give attention resources to it.
Size: the bigger a stimulus is the more attention resources it captures.
Movement: moving stimuli capture more attention that ones that remain static.
A slice of pizza, and a serving of chips. If it’s multiple choice. If not just pick Pizza.
I believe the answer you're looking for is A. Hope this helps!