They are: to demilitarize Antarctica, to establish it as a zone free of nuclear tests and the disposal of radioactive waste, and to ensure that it is used for peaceful purposes only; to promote international scientific cooperation in Antarctica; to set aside disputes over territorial sovereignty
Answer:
Where's the excerpt? did you forget to add the picture?
D) observed the narrator acting as if an invisible opponent were assaulting him
E) were witnessing a scene that caused a nervous discomfort relieved by laughter
I'm 100% sure- just took the test and looked back at my answers. :)