Answer:
B. Take a break and collect yourself. You can resist the temptation
Step-by-step explanation:
Just remind yourself the reason you choose to study at that point in time. (Implementation intentions). Since you had specific plans and took decisions that you were going to use that time to study instead of see your friends, try as much as possible to stick to your plans. Do Not allow your friends to deceive you. Just take a few minutes break and go back to your books, you must stick to those plans to study.