Write a paragraph explaining why year–round schedules, according to "Year–Round Schooling Helps Students, Teachers, and Families," are beneficial to students' learning. Be sure to use specific details from the text to support your answer.

Which statement contains an opinion? the ants serve to protect the acacia from other plants and herbivores. the acacia depends on pollinators for the exchange of genetic material. the acacia has no chemical defenses to discourage herbivores. the ants provide the acacia with the best protection from other plants and herbivores.