From what I could find, Sirens are asking for help. The song they sing is a cry for help. They are described as acting/singing like a "damsels in distress".
I think the correct answer is the first one: "The government controls every aspect of life in the community so that citizens are not at all aware of life outside their own society." Since the establishment of Sameness, things that made living difficult had disappeared, such as snow and hills, and now people hardly remember it.
Answer:
classmates to persuade
Explanation:
student body refers to who the students elect and you need to persuade them to vote for the treasurer
Answer:
Surely observe and hypothesize.
Explanation:
In principle, every scientist always follows the steps of the scientific method, that is, in the beginning formulate the problem, then observe and formulate possible hypotheses.