What Is the Component of the Developer Solution Responsible for the Gray

question 12

Multiple Choice

What is the component of the developer solution responsible for the gray areas on the image?

• A) Phenidone
• B) Water
• C) Hydroquinone
• D) Thiosulfate

---

Definitions:

Reinforcement Schedule

A plan or rule that determines how often a behavior is reinforced in operant conditioning.

Paycheck

A regular payment made by an employer to an employee, usually on a monthly or biweekly basis.

Variable Schedule

A variable schedule in the context of reinforcement refers to a procedure in which rewards are given at unpredictable intervals, influencing behavior.

Extinction

In psychology, the gradual weakening of a conditioned response when the conditioned stimulus is presented without the unconditioned stimulus.