Desensitization can cause the body to develop an_ for a drug.

1) Addiction
2) Desensitization
3) Tolerance
4) sensitization
5) stimulant
6)depressant

3) Tolerance

Explanation:

Desensitization can allow the body to develop tolerance for a drug in a patient. In desensitization method, medication are given to the patients who are allergic to that type of medicine. In this method of medication, a very small dose of medicine is given to the patients and gradually this dose is increased and tolerance is produced in the patient. This method is also known as induction of drug tolerance.

it will increase due to the time span