Answer:
the number of student interactions
Explanation:
Based on the information provided within the question it can be said that the effect that is being described is that of the number of student interactions. This can be said because it seems that larger rooms have more enthusiasm because there are a far greater amount of students and thus there are more interactions among the students as opposed to a smaller room with less students.
I dont think so but it depends on who you are and your thoughts on it.
I believe the answer is: veto, appointments, and deploy military
Veto is the power to refuse a certain type of bill to be created into law. Appoint power refers to the power that granted the president with the rights to select candidates for federal officials. Deploy military power refers to the power that make the president become the chief of military, and deploy the military into an area that the president wants.
I think that it is Indirect