Answer:variable - interval
Explanation: In the this scenario, The humanities instructor is using a variable-interval schedule of reinforcement. The instructor used the word 'surprise' meaning the time and date of the test isn't fixed and the quizzes will come up at unpredictable time intervals. This kind of reinforcement results in a steady response rate as it keeps students on their toes simply due to the fact that they have no idea of when the quizzes are coming up.
A) Signs of positive emotional well-being ---> 3. Encouraging yourself
B) Signs of positive mental well-being----> 2.Reduce anxiety
C) Signs of high self-esteem -------> 1. Work productively in school
Control means that performance does not deviate from the norm. Management consists of three steps: (1) setting performance baselines, (2) comparing actual performance to baselines, and (3) taking corrective action when necessary.
Control functions are only justified if positive corrective action is taken. It's not enough to point out deviations or shortcomings from the standard. Steps should be taken to correct these deviations from the norm through planning, organization, leadership, staffing and other such management functions.
The question is incomplete. Please read below to find the missing content.
Match each statement to the correct category.
A. Signs of positive emotional well-being
B. Signs of positive mental well-being
C. Signs of high self-esteem
1. Work productively in school
2. Reduce anxiety
3. Encouraging yourself
Learn more about anxiety here: brainly.com/question/1754863
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