Tell Whether the Statement Is True or False

question 81

Multiple Choice

Tell whether the statement is true or false. If false, give the reason.
-16 ∉ {15, 13, 12, . . ., 1}

• A) False; 16 is an element of the set.
• B) True
• C) False; 16 is smaller than the elements of the set.
• D) False; 16 is a set.

---

Definitions:

Heroin

Heroin is an opioid drug made from morphine, a natural substance taken from the seed pod of the various opium poppy plants, which is highly addictive and illegal, used for its euphoric effects.

Antagonist Drugs

Medications that block or dampen the action of neurotransmitters or hormones, often used in the treatment of various diseases and conditions.

Psychoactive Drugs

Substances that affect the mind, mood, or other mental processes, often used recreationally or as medication.

Barbiturate Withdrawal

The adverse effects experienced when a person who is dependent on barbiturates reduces or stops their usage, including potential seizures and agitation.