A Blank Space Appears Where the Verb Should Be

question 126

Multiple Choice

A blank space appears where the verb should be. Select the letter of the verb that agrees with the subject of the sentence.
-One of the reporters _____ sitting in the front row.

• A) is
• B) are

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Definitions:

Fixed-Interval

In the context of operant conditioning, a schedule of reinforcement where rewards are given at fixed times, provided the correct response is made.

Smelled Food

The act of detecting the aroma of food, which can trigger physiological reactions such as salivation and influence appetite.

Operant Behavior

Behavior emitted spontaneously or voluntarily that operates on the environment to change it.

Respondent Behavior

Reactions that are automatic and involuntary, typically elicited by specific stimuli, contrasted with operant behavior, which is influenced by its consequences.