Answer:
I think they were interested because a teacher was being fined for not teaching something.
Explanation:
They were against it, and thought that it was too lenient for Germany and such.
Answer: They put villages by water sources, like rivers and lakes and oceans. These then grew into their cities.
The correct answer is (C). Once the Soviet Union entered into World War II against the Nazis, the Nazis were effectively surrounded and now faced conflict with the Western European allies and the United States to the west and the formidable, and well trained and practiced, Soviet Union military to the east.
It would be an "effective secondary source document" that best describes a chart developed 20 years after a historical event, since the information as had time to "settle"--although of course this doesn't automatically mean that the chart is "effective". hope this helps :)