I will open box :)cant tell me what to do

Which can be an effective way to reduce stress? a) getting in the habit of doing things perfectly the first time b) engaging in a fun physical activity on a regular basis c)taking an antacid for a stress-based stomachache d)studying extra hard the night before a test

Mario’s is heavily addicted to smoking but wants to quit. what can he use to reduce the painful effects of withdrawal

What is the job of a biomedical equipment technician?