Ecosystem- consists of all the organisms living in an area, as well as the nonliving parts of the enviorment
Ate the insects I believe is the simple predicate in the sentence.
I would say the bet answer would be option D "Five-year-olds will be evaluated." This would set the stories setting as a dystopia because no five year old would be evaluated at such a young age and given a job. Tommy was also worried that his creativity, and intelligence would go unnoticed and he would be placed as a coal processor and hoped he would become a scientist or a programmer. Also, remember that a dystopia is a made up world of injustice and suffering.
Hope this helps.
I cannot wait to see this movie because the main character is played by my favorite actress. (Hope this helps!)