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.
The Territories that Germany acquired was Alsace and the Lorraine.
Answer:
Social stigma, also called public stigma, refers to negative stereotypes of those with a mental health problem. These stereotypes come to define the person, mark them out as different and prevent them being seen as an individual. Social stigma is associated with discrimination. Thus, it is viewed as a social construction.
Can you please translate this question into English?
Answer:
Congress sets January 7, 1789 as the date by which states are required to choose electors for the country's first-ever presidential election
Explanation:
