Answer:
The correct answer is insistence
Step-by-step explanation:
Insistence is a situation where one becomes a staunch supporter of a particular brand up to the point that he or she does not entertain a competing brand.
The brand in this case has become Jose's second nature and without mincing words, significant price increase would deter him from sticking to such brand of old deodorant.
This is different in its entirety from preference where the individual settles for another brand in the absence of preferred brand.