Answer:
- Variable interval.
Explanation:
'Variable interval' schedule is demonstrated as the schedule in which a particular response or action is after an uncertain period of time which could be few hours, day, a week, etc. in order to reinforce a particular behavior or response.
In the given example, I('you' in the example) is studying as the pop quiz can be taken any time throughout the class which exemplify the 'variable interval'. <u>The 'variable interval' has been employed for free-operant conditioning to reinforce a specific behavioral response(studying) through inconsistent rewarding schedule.</u> Therefore, <u>'variable interval'</u> is the answer.
It can, because some people are ignorant and can’t take some opinions so they fight that its wrong.
It's personification because history is not a person yet it is exemplifying human traits like being careless and remembering.
It is c because it will have a more positive connotation.
