Although American Indian soldiers had effectively used their languages to create and transmit secret messages during World War I, military leaders were reluctant to use the code a second time, fearing that it would no longer be effective. The Japanese and German governments had sent students to the United States specifically to learn certain American Indian languages. The Navajo language, however, was so complex that few people outside the Navajo Nation itself could speak it. In 1942, it was estimated that only thirty non-Navajos spoke the language worldwide.
You are supposed to connect a human rights issue in your novel to a current human rights issue in the US or other countries. For example; if your novel speaks about poverty then you can connect that to current poverty issues in the US.
Which detail from Gilgamesh: A New English Version is the best example of an intervention by a supernatural force? Enkidu and Gilgamesh travel four hundred miles before they eat. Gilgamesh sits with his chin on his knees and falls asleep. A voice from heaven tells Gilgamesh to attack Humbaba.