Delia has decided that she wants to reduce the frequency of her heavy drinking that leads to intoxication; her therapist suggests that she plan out her drinking behavior ahead of time. this includes what to drink, how much to drink, and when it is appropriate to drink. this type of approach to dealing with delia's alcohol issue is called:

Relapse-prevention training.

Explanation:

Relapse-prevention training -

It is one of recovery stage from a particular disorder , where the efforts are made in order to decrease the vulnerability to relapse substance use .

Same is the case with Delia ,

As , she has decided to reduce the intake of alcohol , and hence , her therapist has given her instructions in order to reduce her alcohol intake , as she told her to plan the drinks and the amount intake before hand , so as to avoid intoxication .

answer would be b, a tariffs main purpose is to protect domestic production and jobs.