Question

Question was provided via image upload.

Explanation:

Analyze the question clues

The question asks to identify a stimulant that is also referred to as "crystal" or "crank" and leaves the user feeling confused, shaky, and paranoid when it wears off.

Evaluate the options

• amphetamine: While a stimulant, it is not commonly referred to by the street names "crystal" or "crank."
• cocaine: A powerful stimulant, but its common street names include coke, blow, or crack (not crystal or crank).
• methamphetamine: This highly addictive stimulant is widely known by street names such as "meth," "crystal," "crank," "ice," and "glass." Its comedown effects typically include severe confusion, shakiness, anxiety, and paranoia.

Determine the correct answer

Based on the street names "crystal" and "crank" and the specific psychological and physical withdrawal symptoms described, the correct option is methamphetamine.

Answer:

• amphetamine
• cocaine
• methamphetamine (Correct answer)