The correct answer here is the second option.
This happens during the Scene 12 as Faustus and some of his scholar friends enter. One of the asks Faustus if he could possibly show them Helen of Troy who they agreed is the most "admirablest lady". Because of that request Faust asks Mephastophilis to bring her which he does.
"the process of receiving or giving systematic instruction, especially at a school or university:"
Chapel Hill is no longer merely an extension of the university. Town residents can enjoy the interesting educational and cultural programs the university offers, yet there is more to town life than that. There are many reasons to come to this community, including a love of natural beauty and a desire for a certain way of life. The small lots that once simply encircled the university campus have grown into a city with its own distinctive personality and appeal.
The correct answers would be questions D " Did any of the Japanese or German students learn to speak Navajo" and E " What kind of code did the American Indians use during World War I". These are the questions that could help the reader understand the military leader's fear, since if the answers are yes they did learn to speak it, and a simple code, (respectively) then it would be perfectly sane to feel apprehension at using the same code again. Options A, B and C are not relevant because they do not contribute to the subject, for example, it doesn't matter how many people spoke Navajo before World War I, what is important is how many can learn it.
