15, 20, 25, 30, 35, 40, 42, 43
D. State boards of education are those who determine the content of textbooks.
Obviously, students and students' parents have nothing to do with this decision. Ultimately, teachers don't either - they are there just to teach the material found in the textbooks.
I would say "between" because it is a preposition.
Answer:
Spectators were asked to help
Explanation:
The other possible answers imply that the firefighters had enough equipment
