Glancing at the television in the next room in hopes of seeing the beginning of the evening news is likely to be reinforced on a schedule. a. intermittent-variable b. fixed-interval c. variable-interval d. variable-ratio e. fixed-ratio

d. variable-ratio                                                                  

Explanation:

Variable-ratio schedule: In psychology, the term "variable-ratio schedule" is described as a schedule of reinforcement that is considered as a part of the operant conditioning which was introduced by B. F. Skinner. It is referred to as a reinforcement schedule in which a specific response is being reinforced after an "unpredictable" number of particular responses. However, it creates a high yet steady rate of responding.

Example: Lottery games.

In the question above, the given statement represents a variable-ratio schedule.

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska

heyo, whats up

when you sing louad enough the vibration of you voice is able to shatter glass so yes vibration is your answer

if this mark brainliest i wolud be happy and have a great day you!