Professors will likely expect you to read the textbook before class, take notes during class, and study between classes. What are these expectations or unwritten assumptions called? a. Hidden rules b. Primary roles c. Group norms d.Unreasonable expectations

## Step 1<br />The question is asking for the term that describes the expectations or unwritten assumptions that professors have regarding student behavior, such as reading the textbook before class, taking notes during class, and studying between classes. These expectations are not explicitly stated but are generally understood and followed by members of a group, in this case, a classroom or academic setting.<br /><br />## Step 2<br />Let's analyze each option:<br />- "Hidden rules" generally refer to unspoken or implicit rules within a society or group that are understood and followed by its members. This term could potentially describe the expectations mentioned in the question.<br />- "Primary roles" typically refer to the main or most important functions or positions within a group or system. This term does not directly relate to the expectations or norms regarding student behavior.<br />- "Group norms" are the behaviors, attitudes, and beliefs that are considered acceptable or typical within a group. This term directly relates to the expectations mentioned in the question, as these are the behaviors that are considered normal or expected within an academic setting.<br />- "Unreasonable expectations" would imply that the expectations are not based on reason or are excessive, which does not accurately describe the general expectations for student behavior in an academic setting.<br /><br />## Step 3<br />Based on the analysis, the term that best describes the expectations or unwritten assumptions mentioned in the question is "group norms".