1. During what years was World War I fought? When was the Versailles Treaty signed?

2. When and in what American newspaper did the cartoon appear?

3. How many years after the signing of the Versailles Treaty was this cartoon published? How many years before the outbreak of WWII?

4. Based on what he is wearing on his head, who does the person in the cartoon represent?

5. What is the person crawling out of?

6. What is the main idea of the cartoon?

7. What information would you like to have to decide if the main idea of the cartoon is correct?

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a study of twenty 4th grade classrooms in which researchers ask the schools to systematically vary the time of day reading is taught, and collect weekly assessments of reading comprehension for each child over a three-month period.the collection of data, by a playground designer hired by the superintendent of schools, about the physical dimensions of school playgrounds, presence of fencing, and the kinds of equipment currently provided.a feasibility study for implementing a year-round school program, focusing on economic issues such a facilities utilization and transportation costs.an analysis of aggregate data comparing statewide high school graduation rates provided by the state department of public instruction, using county tax information.