This is called Dramatic Irony. The definition of this is in the question.
- these disasters
-grim Spector
-tragedy
-stark reality
so the 7th,6th,4th and 1st ones, im sure of this if your asking about silent spring
(just took the test ;p)
City-wide curfew should not be instituted because this limits teenagers' activity and involvement in the outside world at night. Many teenagers would be upset with this curfew because they would not be allowed to ride bikes outside or hang out with their friends without getting into trouble. A curfew like this one would encourage teenagers to stay indoors on their phones instead of outside enjoying the night air. Teenagers have to stay in school most of the day from early morning hours to the early afternoon; many would be sad that they must miss out on outdoor time after taking their time to do their homework at home, study, and shower, because of a curfew.
I'd say it was D or the last choice. It makes most sense to me.
4-The neighbors will start to believe that Les Goodman is an alien.
At this point in the teleplay, The neighbors are starting to become paranoid. They don't understand why the power is acting so sporadically. The suggestions that have been offered as to the source of this strange occurrence had them believing in aliens. In the excerpt, the people are described as staring at Les Goodman's house and being "desperately frightened by it." These clues indicate that they are suspicious of Les Goodman, not trusting allies or happy for him.