In the 1800s, what was the popular medical explanation for the cause of sickness?

In the 1800s, what was the popular medical explanation for the cause of sickness?
 
  A) bacterial infection
  B) bad fluids
  C) demonology
  D) environmental toxins

Question 2

There are approximately ________ million students enrolled in high school, and another ________ million students enrolled in U.S. colleges and universities today.
 
  A) 15; 13
  B) 18; 25
  C) 60; 40
  D) 62; 60

Question 3

In his study of crowds, what conclusion did Clark McPhail reach?
 
  A) Crowds are composed of irrational people driven by rage.
  B) Crowds are cooperative and goal-directed in their behavior.
  C) Members of a crowd are confused and have no goal.
  D) Crowds are made up of members with ego-directed behavior.

Question 4

What do studies demonstrate in regard to the level of social skills home schooled students develop?
 
  A) Home-schooled students are functionally illiterate when it comes to social skills.
  B) Home-schooled students have significant behavioral problems.
  C) Home-schooled students are shy and timid when encountering new social situations.
  D) Home-schooled students are equal or do better than conventional schooled students.

Question 5

Dr. Hyde's students are gathering outside the classroom, complaining about the exam they just completed which they felt was unreasonably difficult. They are considering options for what they should do. Which phrase best describes Dr.
 
  Hyde's students?
  A) They are a flash mob.
  B) They are engaged in minimal strategy.
  C) They are milling.
  D) They are in a moral panic.