Henry Clay, John C. Calhoun and John Quincy Adams helped creat the plan that became known as the American System.
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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.
Answer:
code of conduct
Explanation:
Its clearly the supervisor is disappointed and may have the right due to lack of effort by Leticia. Regardless of any situation as a supervisor, you must follow all terms of the code of conduct in a professional manner. Which depending on employer, usually consists of:
Personal behavior
integrity and values
compliance
respect for others
professionalism
These are just a few that are important to know and understand on both sides of employer, management and employees. By shouting out across office, where perhaps other fellow co-workers are present, violates most of these. Any disciplinary action should be in private with supervisor and employee and remain confidential with a written statement signed by both supervisor and employee with a witness present during this private meeting.
The conflict in Serbia between Austria-Hungary and Russia help ignite World War I because Europe split into Allied and Central powers as countries honored alliances to fight together if attacked. The balance was built in a way that just a sparkle would have be enough to cause a big flame. The conglit i Serbia was that sparkle.